{"product_id":"penn-pro-marathon-extra-duty-tennis-balls-72-ball-case-longplay-felt-smart-optik-for-hard-clay-courts","title":"Penn Pro Marathon Extra Duty Tennis Balls - 72-Ball Case, LongPlay Felt \u0026 Smart Optik for Hard\/Clay Courts","description":"\u003cp\u003e\u003cstrong\u003ePenn Pro Marathon Extra Duty Tennis Balls are a 72-ball case built for longer-lasting play, improved visibility, and reliable bounce on hard and clay courts.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for players and instructors who need consistent performance from every can, this 24-can case of Penn Pro Marathon Extra Duty balls combines Penn’s Encore Technology with high-tenacity LongPlay felt and Smart Optik color for extended life and easier tracking on the court. Each can contains three balls, and the case totals 72 balls—ideal for heavy practice schedules, clubs, or tournament warm-ups.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these balls last longer than standard tennis balls?\u003c\/h3\u003e\n\u003cp\u003ePenn extended the usable life of these balls by strengthening the core and using denser felt. Encore Technology improves core durability while LongPlay felt resists fuzzing, which preserves bounce and playability over more hours of hitting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEncore Technology for a core engineered to resist breakdown\u003c\/li\u003e\n  \u003cli\u003eLongPlay felt reduces wear from repeated impacts\u003c\/li\u003e\n  \u003cli\u003eExtra-duty construction suited to rougher surfaces like hard and clay courts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill I see the ball clearly during fast rallies or low-light conditions?\u003c\/h3\u003e\n\u003cp\u003eThe Pro Penn Marathon uses Smart Optik felt to increase visibility against court surfaces and backgrounds. That brighter, more consistent color helps players pick up spin and trajectory sooner, especially during quick exchanges or when tracking lobs and volleys.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmart Optik felt for high-contrast, consistent color\u003c\/li\u003e\n  \u003cli\u003eImproved tracking on serves, volleys, and returns\u003c\/li\u003e\n  \u003cli\u003eBeneficial for players working on timing or responding to fast pace\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is the product packaged and what does the case include?\u003c\/h3\u003e\n\u003cp\u003eThis listing is for one full case containing 24 tins, with three balls packed per can for a total of 72 balls. The packaging keeps cans organized for easy storage, resale by coaches, or distribution at events and practices.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e24 cans per case, three balls per can (72 total)\u003c\/li\u003e\n  \u003cli\u003eCompact case design for transport and storage\u003c\/li\u003e\n  \u003cli\u003eConsistent labeling and can seals for freshness until opened\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat surfaces and players suit Extra Duty Marathon balls?\u003c\/h3\u003e\n\u003cp\u003eExtra Duty felt is formulated to withstand abrasion from hard and clay courts while maintaining play characteristics. They are a common choice among coaches, club players, and U.S. teaching pros who need a ball that holds up through intense training sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended for hard and clay courts where abrasion is common\u003c\/li\u003e\n  \u003cli\u003ePopular with coaches, club programs, and frequent players\u003c\/li\u003e\n  \u003cli\u003eBalances durability with consistent bounce for drills and match play\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Penn Pro Marathon Extra Duty balls are aimed at regular players, coaches, and facilities that demand long-lasting, visible tennis balls in bulk. If you run practices, organize tournaments, or play multiple times per week and want a dependable ball that stretches your equipment budget further, this 1-case (72-ball) option provides reliable performance and fewer cans to replace.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many balls come in one case?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One case includes 24 cans with three balls each, for a total of 72 balls.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these balls good for clay courts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—Extra Duty felt is designed to resist abrasion and performs well on clay and hard courts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Penn","offers":[{"title":"Default Title","offer_id":59375996272988,"sku":"B006OXRSNE","price":181.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/penn-pro-marathon-front-packaging.jpg?v=1791232548","url":"https:\/\/sportium.co.uk\/products\/penn-pro-marathon-extra-duty-tennis-balls-72-ball-case-longplay-felt-smart-optik-for-hard-clay-courts","provider":"Sportium Sports And Outdoors","version":"1.0","type":"link"}