Pro Penn Marathon Extra Duty Tennis Balls

Description

Piled in ball carts across America, the Pro Penn Marathon Extra Duty tennis ball is the #1 choice for USPTA teaching professionals. The Optik felt (brighter than most balls), the Encore technology is the more durable core and the LongPlay felt will last so long, you may not need to open a new can for that third set. – Penn’s Professional Balls are the most technologically advanced tennis balls providing players with top of the line core and felt technologies that allow the ball to play at its best for longer periods of time.