3-Ball Can × 24 Cans
The Penn Pro Penn Marathon Regular Duty tennis balls are engineered for maximum longevity and consistent performance on clay and softer playing surfaces.
Built with Marathon felt technology, these balls are designed to last significantly longer than standard regular duty balls while maintaining reliable bounce and feel deep into extended play. The felt resists moisture and debris buildup, making them a preferred choice for high-volume training environments where ball changes are less frequent.
This 24-can case is ideal for clubs, academies, and serious players who want premium durability without sacrificing the cleaner feel required on clay courts.
Marathon felt for extended durability
Regular Duty construction optimized for clay and indoor courts
Consistent bounce and dependable playability over time
Pressurized tennis balls for practice and match play
24 cans / 3 balls per can (72 balls total)
Clay courts
Indoor courts
Clubs and academies with heavy ball usage
Players looking for longer-lasting premium regular duty balls