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The Pro Penn Marathon+ line offers pro-level durability, visibility, and consistent bounce: X-Duty maximizes core and felt life for hard courts, while Regular Duty provides USTA/ITF-approved playability and eco-friendly packaging for clay.
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| Quantity: | 49 |
| Available in store: | Check availability |
EXTRA DUTY:
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:
REGULAR DUTY:
Pro Penn Marathon is Penn's longest lasting tennis ball featuring exclusive Encore' Technology for a 22% longer lasting core and high tenacity LongPlay Felt for extended play. Designed for indoor conditions and clay.
