Pro Penn Marathon Extra Duty

The Pro Penn Marathon is designed for players who prioritize longevity without sacrificing performance. It features Penn's exclusive Encore Technology, which allows the ball to maintain its bounce for significantly longer than standard pressurized balls. The LongPlay felt is specifically woven to resist the abrasive nature of hard courts, keeping the ball 'fresh' for extended rallies. This is an excellent choice for players who play frequently and want to get the most value out of every can.

It is widely considered the most durable pressurized ball on the market.