Pro Penn Marathon Regular Duty Can

Pro Penn Marathon Regular Duty balls feature Penn’s exclusive Encore Technology for a 22% longer lasting core. Ideal for hard courts, this ball also incorporates LongPlay Felt for extended play and features SMART OPTIK felt for enhanced visibility over standard tennis balls. A best seller for many years, Pro Penn Marathon Regular Duty tennis balls are technologically advanced and offer outstanding performance on all court surfaces.

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