Pro Penn Marathon Extra Duty High Altitude Tennis Balls (Can)
Pro Penn Marathon Extra Duty High Altitude Tennis Balls (Can)
Pro Penn Marathon Extra Duty High Altitude Tennis Balls (Can) (Model #522402-CAN)
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).
Features:
USTA approved
Official Ball of the USPTA for over 37 years - longest running endorsement in tennis history
Can of Tennis Balls - 3 balls per can
The 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.