Pro Penn Marathon Plus Extra Duty Can

The new Pro Penn Marathon Plus Extra Duty has been engineered for ultimate longevity and unwavering consistency on hard courts. The Pro Penn Marathon+ Regular Duty represents the most durable premium tennis ball in the market. Built to endure grueling match play and high-intensity training sessions.

Penn's TrueBounce technology delivers a consistent bounce and exceptional playability. These balls feature Longplay +, an engineered woven felt that lasts longer for consistent feel and response. Penn BioForge is added to the cans to make it fully recyclable with accelerated biodegradation.  

Pro Penn Marathon Extra Duty Plus Tennis Balls Details:

• 3 Balls per Can
  
• Courts: All Courts
• Felt: Extra Duty
• Colour: Yellow
  
• United States Tennis Association Approved
• International Tennis Federation Approved