PENN
One Size
The Pro Penn Marathon Extra-Duty Tennis Ball is a great choice for tournament and serious club players. These tennis balls provide players with top-of-the-line core and felt technologies that allow the ball to play at its best for longer periods of time. It is the official ball of the Professional Tennis Registry (PTR) thanks to its guaranteed longevity, durability, and visibility.
Exclusive Encore™ Technology for a 22% longer-lasting core
High tenacity LongPlay® Felt for extended play
Extra-Duty Felt suited for hard courts
SmartOptik™ felt technology for optimum visibility
PTR approved
Sport Type | Tennis |
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Ball Type | Competition |
Primary Material | Rubber |
Product Diameter (cm) | 6.00 cm |
Long Circumference (cm) | 22 cm |
Outside Circumference (cm) | 20.50 cm |
Short Circumference (cm) | 22 cm |
Product Weight (g) | 57.50 g |
Yes, I recommend this product.
Yes, I recommend this product.
Yes, I recommend this product.
Yes, I recommend this product.
Yes, I recommend this product.
Yes, I recommend this product.
Yes, I recommend this product.
Yes, I recommend this product.