{"title":"Penn Tennis Balls","description":"","products":[{"product_id":"penn-qst-36-red-felt-training-tennis-balls-case-72-balls","title":"Penn QST 36 Red Felt Training Tennis Balls – Case (72 Balls)","description":"\u003cp\u003eThe Penn QST 36 Red Felt Tennis Balls are Ideal for beginning players 8 and under playing on a 36' tennis court. The QST 36 Felt features a low compression core modifying the speed and bounce for greater control.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003cbr\u003e\u003c\/strong\u003eLow compression core with durable felt\u003cbr\u003eModified speed and bounce for greater control\u003cbr\u003ePerfect for driveway play and outdoor courts\u003cbr\u003eUSTA and ITF approved and endorsed by the PTR\u003cbr\u003eRed Ball for standard 36′ tennis court size\u003cbr\u003eRecommended for ages 8 and under\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e72 Balls with 12 balls per bag; 6 bags per case\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThese Penn QST 36 Red Felt Training Tennis Balls are good for honing your skills at reduced speed, enabling you to master your approach and swing.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"red","offer_id":45736114749611,"sku":"521914-Case","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/521914-Case_Penn_QST_36_Red_Felt_Tennis_Balls__E2_80_93_Case__2872_Balls_29_w_case.jpg?v=1760593067"},{"product_id":"penn-control-plus-green-training-tennis-ball-case-72-balls","title":"Penn Control+ Green Training Tennis Balls - Case (72 Balls)","description":"\u003cp\u003eThe Penn Control+ Green Training Tennis Ball Case includes 72 tennis balls that are ideal for advanced beginning players ages 9+ who play on a standard 78’ tennis court. The Control + ball reduces speed by 25% for greater control and longer rallies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003ePremium high-visibility felt for exceptional durability \u003cbr\u003e25% Reduced speed for greater control\u003cbr\u003eUSTA and ITF approved and endorsed by the PTR\u003cbr\u003eGreen Ball for standard 78′ tennis court size\u003cbr\u003eRecommended for ages 9+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e72 Balls with 12 balls per bag; 6 bags per case\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe Penn Control+ Green Training Tennis Ball is also enjoyable for adults who require a slower playing tennis ball.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"green","offer_id":45736114815147,"sku":"521930-Case","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/521930-Case_Penn_Control_2B_Green_Training_Tennis_Ball_Case__2872_Balls_29_w_case.jpg?v=1760593066"},{"product_id":"penn-qst-60-orange-training-tennis-balls-case-72-balls","title":"Penn QST 60 Orange Training Tennis Balls - Case (72 Balls)","description":"\u003cp\u003eThe Penn QST 60 Orange Training Tennis Balls are ideal for advanced beginning players ages 9 and 10 playing on a 60’ tennis court. The QST 60 features a low compression core allowing greater control for longer rallies. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003cbr\u003e\u003c\/strong\u003eLow compression core for greater control\u003cbr\u003eHigh visibility orange and yellow felt\u003cbr\u003eUSTA and ITF approved and endorsed by the PTR\u003cbr\u003eOrange Ball for standard 60′ tennis court size\u003cbr\u003eRecommended for advanced beginners, ages 9 and 10\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e72 Balls with 12 balls per bag; 6 bags per case\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe Penn QST 60 Orange Training Tennis Ball is also enjoyable for adults who require a slower playing tennis ball.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"orange","offer_id":45736114880683,"sku":"521920-Case","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/521920-Case_QST_60_Orange_Training_Tennis_Balls_-_Case__2872_Balls_29_with_case.jpg?v=1760593066"},{"product_id":"penn-qst-36-red-foam-training-tennis-balls-case-72-balls","title":"Penn QST 36 Red Foam Training Tennis Balls – Case (36 Balls)","description":"\u003cp\u003eThe Penn QST 36 Red Foam Training Tennis Ball Case includes 36 tennis balls that are ideal for beginning players 8 and under playing on a 36' tennis court. This lightweight foam ball has an oversized diameter for simple learning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eHigh-density lightweight foam ball\u003cbr\u003eOversized diameter for simple learning\u003cbr\u003eIdeal for indoor court settings\u003cbr\u003eRed Ball for 36’ tennis court size\u003cbr\u003eRecommended for ages 8 \u0026amp; Under\u003cbr\u003eUSTA and ITF approved and endorsed by the PTR\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e36 Balls with 12 balls per bag; 3 bags per case\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWith the reduced speed of the Penn \u003cem\u003eQST 36 Red Foam Training Tennis Ball\u003c\/em\u003e, you are able to focus more on developing proper strokes instead of chasing down balls.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"red","offer_id":45736115044523,"sku":"521910-Case","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/521910-Case_Penn_QST_36_Red_Foam_Training_Tennis_Balls__E2_80_93_Case__2872_Balls_29_w_case.jpg?v=1760593069"},{"product_id":"penn-pink-championship-xd-tennis-balls-case","title":"Penn Pink Championship XD Tennis Balls - Case (72 Balls)","description":"\u003cp\u003eQuantity: 24 cans (72 tennis balls)\u003cbr\u003e\u003cbr\u003eThe Pink PENN Tennis Balls are championship quality pink felt balls.  The optic pink wool is premium grade wool woven to extra duty standards to make sure your ball lasts. You have never played tennis until you’ve played with these pink tennis balls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003cbr\u003e\u003c\/strong\u003ePremium grade wool\u003cbr\u003eIncludes an educational insert about PENN Tennis teaming up with the ACS\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePenn’s Recreational Tennis Balls are great for tennis players that want to go out and play for fun or use a ball with a little more “personality.”\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"pink","offer_id":45736589721771,"sku":"521073-CS","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/521073penn_pink_championship_xd_tennis_ball_case.png?v=1760593576"},{"product_id":"penn-pink-championship-xd-tennis-balls-single-can","title":"Penn Pink Championship XD Tennis Ball - Can (3 Balls)","description":"\u003cp\u003eThe Pink PENN Tennis Balls are championship quality pink felt ball. PENN Tennis is teaming up with the American Cancer Society to promote awareness of breast cancer—each single can of tennis balls includes an educational insert about the matter. For each can purchased PENN will donate a percentage of the sales to the American Cancer Society to support breast cancer research, education, advocacy, and patient services. The optic pink wool is premium grade wool woven to extra duty standards to make sure your ball lasts, along with the donation to the American Cancer Society. 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The QST 60 features a low compression core allowing greater control for longer rallies. With high visibility orange and yellow felt, the Penn QST 60 is also enjoyable for adults who require a slower playing tennis ball. All Penn QST products are USTA and ITF approved and endorsed by the USPTA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\n 12 felt, tennis balls\u003cbr\u003e\n Designed for 60 ft tennis court\u003cbr\u003e\n Low compression core\u003cbr\u003e\n USTA and IFT approved\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe Penn QST 60 Orange Training Tennis Balls feature a low compression core allowing greater control for longer rallies.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Orange","offer_id":45736647983275,"sku":"521920","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/qst_60_12_ball_polybag_result.jpg?v=1773941479"},{"product_id":"accessories-tennis-balls-penn-penn-control-12pk","title":"Penn Control+ Green Tennis Ball (12 pack)","description":"\u003cp\u003e \u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\n - 25% Reduced Speed for greater control\u003cbr\u003e\n - Premium high-visibility felt for expectional durability\u003cbr\u003e\n - GREEN Ball for standard 78′ tennis court size\u003cbr\u003e\n - Meets all of the specifications for the USTA “10 \u0026amp; Under” Tennis and ITF “ Tennis 10s” programs\u003cbr\u003e\n - Recommended for ages 9+\u003cbr\u003e\n - 1 Bag (12 Balls)\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":45736648900779,"sku":"521930","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/penncontrol12_result.jpg?v=1773985382"},{"product_id":"accessories-tennis-balls-penn-penn-control-3ballcan","title":"Penn Control+ Green Tennis Balls (3 Ball Can)","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e- 25% Reduced Speed for greater control\u003cbr\u003e- Premium high-visibility felt for expectational durability\u003cbr\u003e- GREEN Ball for standard 78′ tennis court size\u003cbr\u003e- Meets all of the specifications for the USTA “10 \u0026amp; Under” Tennis and ITF “Tennis 10s” programs\u003cbr\u003e- Recommended for ages 9+\u003cbr\u003e- 1 Can (3 Balls)\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":45736648966315,"sku":"521932","price":5.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/penn-controlplus-tennis-ball-can_result.jpg?v=1773986171"},{"product_id":"accessories-tennis-balls-penn-penn-qst-36feltballs3pk","title":"Penn QST 36 Red Felt Training Tennis Balls - Bag (3 Balls)","description":"\u003cp\u003e These Penn QST 36 Red Felt Training Tennis Balls are good for honing your skills, with reduced speeds, enabling you to master your approach and swing.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\n Low compression core with durable felt\u003cbr\u003e\n Modified speed \u0026amp; bounce for greater control\u003cbr\u003e\n Ideal for driveway play and outdoor courts\u003cbr\u003e\n RED ball for 36’ tennis court size\u003cbr\u003e\n Recommended for ages 8 \u0026amp; Under\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThese Penn QST 36 Red Felt Training Tennis Balls are good for honing your skills, with reduced speeds, enabling you to master your approach and swing.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":45736652570795,"sku":"521915","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/penn-qst-36-felt-balls-3pk_result.jpg?v=1773282751"},{"product_id":"accessories-tennis-balls-penn-penn-qst-60balls3pk","title":"Penn QST 60 Orange Training Tennis Balls - Bag (3 Balls)","description":"\u003cp\u003e\u003cspan\u003eThe Penn QST 60 Tennis Ball is ideal for advanced beginning players, 10 and under, playing on a 60' tennis court. It features a low-compression core, which allows for greater control for longer rallies. With a high-visibility, orange and yellow felt, this regular-duty tennis ball is also enjoyable for adults who require a slower playing tennis ball. It is ideal for slightly more advanced beginner players who are looking to sharpen their skills and take their game to a higher level. Each container comes with three Penn QST 60 Tennis Balls.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003eLow compression core\u003cbr\u003eHigh visibility felt\u003cbr\u003eGreater control for longer rallies\u003cbr\u003eORANGE ball for 60’ tennis court size\u003cbr\u003eRecommended for ages 10 \u0026amp; Under\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe Penn QST 60 Orange Training Tennis Balls (3 Balls) are good for honing your skills, with reduced speeds, enabling you to master your approach and swing.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":45736652636331,"sku":"521921","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/Penn_QST_60_Orange_Tennis_Balls__283_Pack_29.png?v=1760593662"},{"product_id":"accessories-tennis-balls-penn-penn-qst-36foamtennisballs3pk","title":"Penn QST 36 Red Foam Training Tennis Balls - Bag (3 Balls)","description":"\u003cp\u003eThe Penn QST 36 Red Foam Training Tennis Balls (3 Balls) are great for teaching beginners and young kids tennis. With the reduced speeds of the foam balls, you are able to focus more on developing proper strokes instead of having to focus on chasing down balls.\u003cbr\u003e\n \u003cbr\u003e\n \u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\n - High-density lightweight foam ball\u003cbr\u003e\n - Oversized diameter for simple learning\u003cbr\u003e\n - Ideal for indoor court settings\u003cbr\u003e\n - RED Ball for 36’ tennis court size\u003cbr\u003e\n - Recommended for ages 8 \u0026amp; Under\u003c\/p\u003e","brand":"Penn","offers":[{"title":"red","offer_id":45736652767403,"sku":"521911","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/penn-qst-36-foam-tennis-balls-3pk_result.jpg?v=1773116004"},{"product_id":"accessories-tennis-balls-penn-pro-penn-extra-duty-high-altitude-tennis-balls-can","title":"Pro Penn Marathon Extra Duty High Altitude Tennis Balls - Can (3 Balls)","description":"\u003cp\u003e The Pro Penn Marathon Extra Duty High Altitude Tennis Balls (Can)) is Penn’s longest lasting tennis ball featuring exclusive Encore™ Technology for a 22% longer lasting core and high tenacity LongPlay® Felt for extended play. Pro Penn Marathon is the official ball of PTR because of its guaranteed longevity, durability and visibility. Pro Penn Marathon is available in Extra-Duty Felt (for hard courts), Regular-Duty Felt (for soft courts) and Extra-Duty High Altitude (for higher altitudes).\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eFeatures:\u003cbr\u003e\n \u003c\/strong\u003eUSTA approved\u003cbr\u003e\n Official Ball of the USPTA for over 37 years - longest running endorsement in tennis history\u003cbr\u003e\n Can of Tennis Balls - 3 balls per can\u003c\/p\u003e\n\u003cp\u003e \u003cem\u003eThe Pro Penn Marathon Extra Duty, High Altitude ennis Balls are the most technologically advanced tennis ball providing player with top of the line core and felt technologies that allow the ball to play at its best for longer periods of time.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075132739755,"sku":"522402-CAN","price":5.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/522002-CAN-pro-penn-marathon-extra-duty-tennis-balls-can_a21589e4-4c8c-46ef-81fb-5122d8340a40.jpg?v=1769064349"},{"product_id":"accessories-tennis-balls-penn-pro-penn-regular-duty-tennis-balls-case","title":"Pro Penn Marathon Regular Duty Tennis Balls - Case (72 Balls)","description":"\u003cp\u003eThe Pro Penn Marathon Regular Duty Tennis Balls (Case) is Penn’s longest lasting tennis ball featuring exclusive Encore™ Technology for a 22% longer lasting core and high tenacity LongPlay® Felt for extended play. Pro Penn Marathon is the official ball of PTR because of its guaranteed longevity, durability and visibility. 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Pro Penn Marathon is the official ball of PTR because of its guaranteed longevity, durability and visibility. Pro Penn Marathon is available in Extra-Duty Felt (for hard courts), Regular-Duty Felt (for soft courts) and Extra-Duty High Altitude (for higher altitudes).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUSTA approved\u003cbr\u003eOfficial Ball of the USPTA for over 37 years - longest running endorsement in tennis history\u003cbr\u003eCan of Tennis Balls - 3 balls per can\u003c\/p\u003e\n\u003cp\u003e \u003cem\u003eThe Pro Penn Marathon Regular Duty Tennis Balls are the most technologically advanced tennis ball providing player with top of the line core and felt technologies that allow the ball to play at its best for longer periods of time.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075133165739,"sku":"522102-CAN","price":5.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/522002-CAN-pro-penn-marathon-extra-duty-tennis-balls-can.jpg?v=1769064342"},{"product_id":"penn-championship-extra-duty-high-altitude-tennis-balls-can","title":"Penn Championship Extra Duty High Altitude Tennis Balls (Can)","description":"\u003cp\u003e Penn Championship is America’s #1 Selling Tennis Ball and represents the standard by which all other tennis balls are measured. It features a controlled fiber release for consistent nap, natural rubber for consistent feel and reduced shock, and interlocked wool fiber for longer wear. Penn Championship is the Official Ball of USTA Leagues. It is USTA and ITF approved and is available in extra-duty felt, regular duty felt, or extra-duty high altitude felt. The Championship Line provides quality play every time you hit the court.\u003cbr\u003e\n \u003cbr\u003e\n \u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\n -Official Ball of USTA League Tennis\u003cbr\u003e\n -The standard by which all other tennis balls are measured\u003cbr\u003e\n -Controlled fiber release for consisten nap\u003cbr\u003e\n -Natural rubber for consistent feel and reduced shock\u003cbr\u003e\n -Interlocked wool fiber for longer wear\u003cbr\u003e\n -Deep-elastic seams for reduced cracking\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075162362027,"sku":"521401-CAN","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/521190penn_championship_regular_duty_tennis_balls_can-1.png?v=1769064506"},{"product_id":"penn-championship-regular-duty-tennis-balls-can","title":"Penn Championship Regular Duty Tennis Balls - Can (3 Balls)","description":"\u003cp\u003ePenn Championship is America’s #1 Selling Tennis Ball and represents the standard by which all other tennis balls are measured. It features a controlled fiber release for consistent nap, natural rubber for consistent feel and reduced shock, and interlocked wool fiber for longer wear. Penn Championship is the Official Ball of USTA Leagues. It is USTA and ITF approved and is available in extra-duty felt, regular duty felt, or extra-duty high altitude felt. The Championship Line provides quality play every time you hit the court.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e- Controlled fiber release for consistent nap.\u003cbr\u003e- Natural rubber for consistent feel and reduced shock.\u003cbr\u003e- USTA and ITF approved.\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075162427563,"sku":"521190-CAN","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/521190penn_championship_regular_duty_tennis_balls_can.png?v=1769064512"},{"product_id":"penn-tour-regular-duty-felt-tennis-balls-case","title":"Penn Tour Regular-Duty Felt Tennis Balls - Case (72 Balls)","description":"\u003cp\u003e Penn Tour tennis balls are high performance tennis balls, used in 4 out of the 5 largest tournaments in North America. These premium tennis balls are covered with Penn’s exclusive LongPlay® felt for extended wear, and feature our Smart Optik® high visibility felt treatment which makes it 19% more visible than a standard tennis ball. Penn’s premium line of balls are the most technologically advanced tennis balls in the world, providing players with optimum core and felt technologies for the perfect balance of consistency, longevity, and overall playability.\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075162886315,"sku":"521101-CASE","price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/penn_tour_regular-duty_felt_tennis_balls_3-ball_can_case.png?v=1769064516"},{"product_id":"accessories-penn-championship-regular-duty-tennis-balls-case","title":"Penn Championship Regular Duty Tennis Ball - Case (72 Balls)","description":"\u003cp\u003e Penn Championship is America’s #1 Selling Tennis Ball and represents the standard by which all other tennis balls are measured. It features a controlled fiber release for consistent nap, natural rubber for consistent feel and reduced shock, and interlocked wool fiber for longer wear. Penn Championship is the Official Ball of USTA Leagues. It is USTA and ITF approved and is available in extra-duty felt, regular duty felt, or extra-duty high altitude felt. The Championship Line provides quality play every time you hit the court.\u003cbr\u003e\n \u003cbr\u003e\n \u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\n - Controlled fiber release for consistent nap.\u003cbr\u003e\n - Natural rubber for consistent feel and reduced shock.\u003cbr\u003e\n - USTA and ITF approved.\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075176779947,"sku":"521190","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/pregcase.png?v=1769064587"},{"product_id":"penn-tour-regular-duty-felt-tennis-balls-3-ball-can","title":"Penn Tour Regular-Duty Felt Tennis Balls - Can (3 Balls)","description":"\u003cp\u003e Penn Tour tennis balls are high performance tennis balls, used in 4 out of the 5 largest tournaments in North America. These premium tennis balls are covered with Penn’s exclusive LongPlay® felt for extended wear, and feature our Smart Optik® high visibility felt treatment which makes it 19% more visible than a standard tennis ball. Penn’s premium line of balls are the most technologically advanced tennis balls in the world, providing players with optimum core and felt technologies for the perfect balance of consistency, longevity, and overall playability.\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075176878251,"sku":"521101-CAN","price":4.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/penn_tour_regular-duty_felt_3-ball_can_ae993b90-f598-430f-9036-9a47e361822b.png?v=1769064582"},{"product_id":"accessories-penn-championship-extra-duty-high-altitude-tennis-balls-case","title":"Penn Championship High Altitude Tennis Ball - Case (72 Balls)","description":"\u003cp\u003ePenn Championship is America’s #1 Selling Tennis Ball and represents the standard by which all other tennis balls are measured. It features a controlled fiber release for consistent nap, natural rubber for consistent feel and reduced shock, and interlocked wool fiber for longer wear. Penn Championship is the Official Ball of USTA Leagues. It is USTA and ITF approved and is available in extra-duty felt, regular duty felt, or extra-duty high altitude felt. The Championship Line provides quality play every time you hit the court.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e-Official Ball of USTA League Tennis\u003cbr\u003e-The standard by which all other tennis balls are measured\u003cbr\u003e-Controlled fiber release for consisten nap\u003cbr\u003e-Natural rubber for consistent feel and reduced shock\u003cbr\u003e-Interlocked wool fiber for longer wear\u003cbr\u003e-Deep-elastic seams for reduced cracking\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075176976555,"sku":"521401","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/521401penn_championship_extra_duty_high_altitude_tennis_balls_case.png?v=1769064580"},{"product_id":"accessories-tennis-balls-penn-pro-penn-marathonextradutytennisballs","title":"Pro Penn Marathon Extra Duty Tennis Balls - Can (3 Balls)","description":"\u003cp\u003e The Pro Penn Marathon Extra Duty Tennis Balls (Can) is Penn’s longest lasting tennis ball featuring exclusive Encore™ Technology for a 22% longer lasting core and high tenacity LongPlay® Felt for extended play. Pro Penn Marathon is the official ball of PTR because of its guaranteed longevity, durability and visibility. Pro Penn Marathon is available in Extra-Duty Felt (for hard courts), Regular-Duty Felt (for soft courts) and Extra-Duty High Altitude (for higher altitudes).\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eFeatures:\u003cbr\u003e\n \u003c\/strong\u003eUSTA approved\u003cbr\u003e\n Official Ball of the USPTA for over 37 years - longest running endorsement in tennis history\u003cbr\u003e\n Can of Tennis Balls - 3 balls per can\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe Pro Penn Marathon Extra Duty Tennis Balls are the most technologically advanced tennis ball providing player with top of the line core and felt technologies that allow the ball to play at its best for longer periods of time.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075184185515,"sku":"522002-CAN","price":5.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/522002-CAN-pro-penn-marathon-extra-duty-tennis-balls-can_83b105a5-87b1-4cd0-a5fb-f3b87d663024.jpg?v=1769064604"},{"product_id":"accessories-tennis-balls-penn-pro-penn-marathonxdballs-case","title":"Pro Penn Marathon Extra Duty Tennis Balls - Case (72 Balls)","description":"\u003cp\u003eThe Pro Penn Marathon Extra Duty Tennis Ball Case is Penn’s longest lasting tennis ball featuring exclusive Encore™ Technology for a 22% longer lasting core and high tenacity LongPlay® Felt for extended play. Pro Penn Marathon is the official ball of PTR because of its guaranteed longevity, durability and visibility. Pro Penn Marathon is available in Extra-Duty Felt (for hard courts), Regular-Duty Felt (for soft courts) and Extra-Duty High Altitude (for higher altitudes).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUSTA approved\u003cbr\u003eOfficial Ball of the USPTA for over 37 years - longest running endorsement in tennis history\u003cbr\u003eCase of Tennis Balls - 24 cans per case, 3 balls per can\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe Pro Penn Marathon Extra Duty Tennis Balls (Case) are the most technologically advanced tennis ball providing player with top of the line core and felt technologies that allow the ball to play at its best for longer periods of time.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075184709803,"sku":"522002-CASE","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/522002-CASE-pro-penn-marathon-extra-duty-tennis-balls-case_2b13513f-48b1-44ea-9f7f-3954ab9979ef.jpg?v=1769064609"},{"product_id":"accessories-tennis-balls-penn-pressureless-meshbag","title":"Penn Pressureless Tennis Balls - Bag (18 Balls)","description":"\u003cp\u003e Penn Pressureless Tennis Balls are great for coaches and instructors. The balls never lose their bounce and are perfect for ball machines.\u003cbr\u003e\n Comes with a reusable mesh bag. These pressureless balls are a great tool to use for teaching how to hit out on the ball. 18 balls in one bag.\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075190149291,"sku":"521828","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/penn-pressureless-mesh-bag-18-balls.jpg?v=1769064635"},{"product_id":"accessories-tennis-balls-penn-pressureless-meshbag-2","title":"Penn Pressureless Tennis Balls - Bag (12 Balls)","description":"\u003cp\u003e Penn Pressureless Tennis Balls are great for coaches and instructors. The balls never lose their bounce and are perfect for ball machines.\u003cbr\u003e\n Comes with a reusable mesh bag. 12 balls in one bag.\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075190444203,"sku":"521812","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/penn-pressureless-mesh-bag-12-balls.jpg?v=1769064634"},{"product_id":"accessories-penn-giant-tennisball","title":"Penn Jumbo Tennis Ball (1 Ball)","description":"\u003cp\u003e The Penn oversized tennis ball is perfect for collecting autographs from your favorite tennis athletes. With its 4 inch diameter, it leaves plenty of room to display all of your cherished autographs.\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075193458859,"sku":"580001","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/580001_Penn_Jumbo_Tennis_Ball_result.webp?v=1774674530"},{"product_id":"penn-tour-extra-duty-tennis-balls-case","title":"Penn Tour Extra Duty Tennis Balls - Case (72 Balls)","description":"\u003cp\u003ePenn Tour tennis balls are high performance tennis balls, used in 4 out of the 5 largest tournaments in North America. These premium tennis balls are covered with Penn’s exclusive LongPlay® felt for extended wear, and feature our Smart Optik® high visibility felt treatment which makes it 19% more visible than a standard tennis ball. Penn’s premium line of balls are the most technologically advanced tennis balls in the world, providing players with optimum core and felt technologies for the perfect balance of consistency, longevity, and overall playability.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e- SMART OPTIK felt for 19% better visibility than standard tennis balls.\u003cbr\u003e- Long-wearing woven felt covering\u003cbr\u003e- USTA and ITF approved\u003cbr\u003e- Technical grade rubber core for precise bounce.\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075193753771,"sku":"521291-CASE","price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/penn_tour_regular-duty_felt_tennis_balls_3-ball_can_case-1.png?v=1769064649"},{"product_id":"accessories-penn-championship-extradutytennisballscase","title":"Penn Championship Extra Duty Tennis Balls - Case (72 Balls)","description":"\u003cp\u003ePenn Championship is America’s #1 Selling Tennis Ball and represents the standard by which all other tennis balls are measured. It features a controlled fiber release for consistent nap, natural rubber for consistent feel and reduced shock, and interlocked wool fiber for longer wear. Penn Championship is the Official Ball of USTA Leagues. It is USTA and ITF approved and is available in extra-duty felt, regular duty felt, or extra-duty high altitude felt. The Championship Line provides quality play every time you hit the court.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e- Controlled fiber release for consistent nap.\u003cbr\u003e- Natural rubber for consistent feel and reduced shock.\u003cbr\u003e- Interlocked wool fiber for longer wear.\u003cbr\u003e- USTA and ITF approved.\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075194015915,"sku":"521101-CASE","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/pchampxd-1.png?v=1769064650"},{"product_id":"accessories-penn-championship-extradutytennisballs","title":"Penn Championship Extra Duty Tennis Balls - Can (3 Balls)","description":"\u003cp\u003ePenn Championship is America’s #1 Selling Tennis Ball and represents the standard by which all other tennis balls are measured. It features a controlled fiber release for consistent nap, natural rubber for consistent feel and reduced shock, and interlocked wool fiber for longer wear. Penn Championship is the Official Ball of USTA Leagues. It is USTA and ITF approved and is available in extra-duty felt, regular duty felt, or extra-duty high altitude felt. The Championship Line provides quality play every time you hit the court.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e- Controlled fiber release for consistent nap.\u003cbr\u003e- Natural rubber for consistent feel and reduced shock.\u003cbr\u003e- Interlocked wool fiber for longer wear.\u003cbr\u003e- USTA and ITF approved\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075194048683,"sku":"521001n","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/521001penn_championship_extra_duty_tennis_balls_can.png?v=1769064649"},{"product_id":"penn-tour-extra-duty-tennis-balls-3-ball-can","title":"Penn Tour Extra Duty Tennis Ball - Can (3 Balls)","description":"\u003cp\u003ePenn Tour tennis balls are high performance tennis balls, used in 4 out of the 5 largest tournaments in North America. These premium tennis balls are covered with Penn’s exclusive LongPlay® felt for extended wear, and feature our Smart Optik® high visibility felt treatment which makes it 19% more visible than a standard tennis ball. Penn’s premium line of balls are the most technologically advanced tennis balls in the world, providing players with optimum core and felt technologies for the perfect balance of consistency, longevity, and overall playability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e- SMART OPTIK felt for 19% better visibility than standard tennis balls.\u003cbr\u003e- Long-wearing woven felt covering\u003cbr\u003e- USTA and ITF approved\u003cbr\u003e- Technical grade rubber core for precise bounce.\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46075194278059,"sku":"521291-CAN","price":4.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/521291penn_tour_extra_duty_tennis_balls_3-ball_can.png?v=1769064652"},{"product_id":"penn-pressureless-tennis-balls-case-72-balls","title":"Penn Pressureless Tennis Balls – Case (72 Balls)","description":"\u003cp class=\"MsoNormal\"\u003eThe Penn Pressureless Tennis Ball Case includes 72 tennis balls that are perfect for beginners as they develop their skills. The balls never lose their bounce and are ideal for ball machines.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eGreat for coaches and instructors\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eUse for practice and ball machines\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eReusable mesh bag with drawstring for easy storing and transporting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e12 balls per mesh bag; 6 bags per case (72 balls total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cem\u003eThe Penn Pressureless Tennis Balls are designed for training or recreational tennis.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46212138696875,"sku":"521812-CASE-DIT","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/521812-CASE-DIT_Penn_Pressureless_Tennis_Balls_Case_72_Balls_packaging.0.jpg?v=1771215814"},{"product_id":"penn-coach-teaching-tennis-balls-case-72-balls","title":"Penn Coach Teaching Tennis Balls - Case (72 Balls)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eIdeal for practice or teaching, \u003c\/span\u003ePenn Coach Teaching Tennis Balls\u003cspan\u003e are an economical alternative to regulation tennis balls. While these tennis balls may have minor defects or cosmetic blemishes that prevented them from passing quality control, Penn Coach Teaching Tennis Balls offer the durability and bounce needed for effective practice.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003eDurability - Extra-duty felt designed for long-lasting play on court surfaces\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s3\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003eConsistency - Pressurized natural rubber core for a uniform bounce\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s3\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003eHigh Visibility - Bright optic yellow felt for easier tracking\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s3\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003eIdeal Use - Ball machines, coaching drills, and high-volume practice\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"s2\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003eQuantity - 72 balls per case\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s3\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003ePackaging - 24 cans per case\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s3\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003eCount - 3 balls per can\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s3\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003eColor - Optic yellow\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s3\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003eMaterial - Felt\/rubber\/fiber interlocked wool\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s3\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003eSurface - All court surfaces\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s3\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003eSize - Standard tennis ball size\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003ePenn Coach Teaching Tennis Balls offer the durability and bounce needed for effective practice.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":46447620882603,"sku":"524304-CASE","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/524304-CASE_Penn_Coach_Teaching_Tennis_Balls_1.png?v=1776108036"},{"product_id":"pro-penn-marathon-extra-duty-tennis-balls-case-72-balls","title":"Pro Penn Marathon + Extra Duty Tennis Balls Case (72 Balls)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eEngineered for consistency on hard courts, \u003c\/span\u003eThe Pro Penn Marathon + Extra Duty Tennis Balls \u003cspan\u003erepresent the most durable premium tennis ball in the market. Built to endure grueling match play and high-intensity training sessions, this ball delivers a consistent bounce and exceptional playability that outlasts the competition. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eTrueBounce\u003cb\u003e \u003c\/b\u003e– Advanced natural-rubber compound delivers \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003ereliable performance \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eEncore+\u003cb\u003e \u003c\/b\u003e– Maximizes core durability and pressure retention to prevent performance drop-off over extended play\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eLongplay+\u003cb\u003e \u003c\/b\u003e– Premium felt increases wear resistance for longer ball life cycle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eSmart Optik 360 – Brighter high-visibility felt enhances visual perception to track ball trajectory much sooner\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eSustainability – Recyclable container with BioForge organic additives for faster accelerated landfill biodegradation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eOfficial Certification – Approved by USTA\/ITF for competitive tournament play\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eCase\/Units - 24 cans per case\/3 balls per can\/72 balls total\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eMaterial - Longplay+ Engineered Woven Felt\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eTrue to Penn's legacy as \"The Heartbeat of the Game,\" the Marathon+ is crafted for competitive players and teaching professionals who refuse to compromise on quality, durability, or performance.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":47512044044459,"sku":"522003-CASE","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/522003-CASE_Pro_Penn_Marathon___Extra_Duty_Tennis_Balls_Case_72_Balls_1.png?v=1785197903"},{"product_id":"pro-penn-marathon-regular-duty-tennis-balls-case-72-balls","title":"Pro Penn Marathon + Regular Duty Tennis Balls Case (72 Balls)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eEngineered for consistency on clay courts, the Pro Penn Marathon+ Regular Duty Tennis Balls represent the most durable premium tennis ball in the market. Built to endure grueling match play and high-intensity training sessions, this ball delivers a consistent bounce and exceptional playability that outlasts the competition. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eTrueBounce\u003cb\u003e \u003c\/b\u003e– Advanced natural-rubber compound delivers \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003ereliable performance \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eEncore+\u003cb\u003e \u003c\/b\u003e– Maximizes core durability and pressure retention to prevent performance drop-off over extended play\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eLongplay+\u003cb\u003e \u003c\/b\u003e– Premium felt increases wear resistance for longer ball life cycle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eSmart Optik 360 – Brighter high-visibility felt enhances visual perception to track ball trajectory much sooner\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eSustainability – Recyclable container with BioForge organic additives for faster accelerated landfill biodegradation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eOfficial Certification – Approved by USTA\/ITF for competitive tournament play\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eCase\/Units - 24 cans per case\/3 balls per can\/72 balls total\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eMaterial - Longplay+ Engineered Woven Felt\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eTrue to Penn's legacy as \"The Heartbeat of the Game,\" the \u003c\/span\u003eMarathon+\u003cspan\u003e is crafted for competitive players and teaching professionals who refuse to compromise on quality, durability, or performance.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":47512099946667,"sku":"522103-CASE","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/522103-CASE_Pro_Penn_Marathon_Regular_Duty_Tennis_Balls_Case_72_Balls_1.png?v=1785199651"},{"product_id":"pro-penn-marathon-extra-duty-tennis-balls-can-3-balls","title":"Pro Penn Marathon + Extra Duty Tennis Balls - Can (3 Balls)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eEngineered for consistency on hard courts, \u003c\/span\u003eThe Pro Penn Marathon + Extra Duty Tennis Balls \u003cspan\u003erepresent the most durable premium tennis ball in the market. Built to endure grueling match play and high-intensity training sessions, this ball delivers a consistent bounce and exceptional playability that outlasts the competition. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eTrueBounce\u003cb\u003e \u003c\/b\u003e– Advanced natural-rubber compound delivers \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003ereliable performance \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eEncore+\u003cb\u003e \u003c\/b\u003e– Maximizes core durability and pressure retention to prevent performance drop-off over extended play\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eLongplay+\u003cb\u003e \u003c\/b\u003e– Premium felt increases wear resistance for longer ball life cycle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eSmart Optik 360 – Brighter high-visibility felt enhances visual perception to track ball trajectory much sooner\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eSustainability – Recyclable container with BioForge organic additives for faster accelerated landfill biodegradation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eOfficial Certification – Approved by USTA\/ITF for competitive tournament play\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eCase\/Units - 3 balls per can\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eMaterial - Longplay+ Engineered Woven Felt\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eTrue to Penn's legacy as \"The Heartbeat of the Game,\" the Marathon+ is crafted for competitive players and teaching professionals who refuse to compromise on quality, durability, or performance.\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":47512227184811,"sku":"522003-CAN","price":5.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/522003-CAN_Pro_Penn_Marathon_Extra_Duty_Tennis_Balls_Can_3_Balls_1.png?v=1785201982"},{"product_id":"pro-penn-marathon-regular-duty-tennis-balls-can-3-balls","title":"Pro Penn Marathon + Regular Duty Tennis Balls - Can (3 Balls)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eEngineered for consistency on clay courts, the Pro Penn Marathon + Regular Duty Tennis Balls represent the most durable premium tennis ball in the market. Built to endure grueling match play and high-intensity training sessions, this ball delivers a consistent bounce and exceptional playability that outlasts the competition. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eTrueBounce\u003cb\u003e \u003c\/b\u003e– Advanced natural-rubber compound delivers \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003ereliable performance \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eEncore+\u003cb\u003e \u003c\/b\u003e– Maximizes core durability and pressure retention to prevent performance drop-off over extended play\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eLongplay+\u003cb\u003e \u003c\/b\u003e– Premium felt increases wear resistance for longer ball life cycle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eSmart Optik 360 – Brighter high-visibility felt enhances visual perception to track ball trajectory much sooner\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eSustainability – Recyclable container with BioForge organic additives for faster accelerated landfill biodegradation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eOfficial Certification – Approved by USTA\/ITF for competitive tournament play\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eCase\/Units - 3 balls per can\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eMaterial - Longplay+ Engineered Woven Felt\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eTrue to Penn's legacy as \"The Heartbeat of the Game,\" the \u003c\/span\u003eMarathon+\u003cspan\u003e is crafted for competitive players and teaching professionals who refuse to compromise on quality, durability, or performance.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":47512255430827,"sku":"522103-CAN","price":5.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/files\/522103-CAN_Pro_Penn_Marathon_Extra_Duty_Tennis_Balls_Can_3_Balls_1.png?v=1785203364"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/1616\/7083\/collections\/Penn_Tennis_Balls_310_D1_85341_f5105c1e-11ba-466c-87a2-2802e5dc39a1.webp?v=1773925403","url":"https:\/\/doittennis.com\/collections\/penn-best-selling-tennis-balls.oembed?page=6","provider":"Do It Tennis ","version":"1.0","type":"link"}