The Pro Penn Marathon is Penn’s longest lasting tennis ball. Features Encore Technology for 22% longer lasting core, high tenacity Long Play felt for extended play, and Smart Optik felt for optimum visibility. Pro Penn Marathon balls are the choice of USPTA pros due to its durability, longevity, and visibility. Convenient case for frequent players.
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Penn’s longest lasting tennis ball
Regular duty felt for indoor or clay courts
Smart optik felt for optimum visibility
3 balls per can / 24 cans per case
This listing is for 1 case (24 cans)
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