Pro Penn Marathons Extra Duty Tennis Balls
One / One Size
Sale price
$1.65
Regular price $5.50
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The Pro Penn Marathon Extra Duty High Altitude Tennis Ball 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 Marathons Extra Duty Tennis Balls
Sale price
$1.65
Regular price $5.50
- USTA approved
- Official Ball of the USPTA for over 37 years
- Can of Tennis Balls - 3 balls per can
- Extra-Duty High Altitude for higher altitudes
- Top of the line core and felt technologies