Penn Pro Marathon XD

Penn's Longest-Lasting Ball. Built for Hard Courts. Penn Pro Marathon XD.

The Penn Pro Marathon XD is Penn's longest-lasting premium tennis ball — engineered to withstand heavy grinding and prolonged play on abrasive hard court surfaces. Trusted by competitive players, teaching professionals, and coaching organizations worldwide, the Marathon XD delivers consistent bounce, reliable pressure retention, and exceptional durability from the first serve to the final point.

Technology

• Encore Core Technology: Penn's advanced rubber core compound engineered for top-notch longevity — helping the ball retain its bounce and internal pressure across multiple grueling hitting sessions.
• LongPlay Extra Duty Felt: Denser woven felt designed specifically for hard courts, resisting fraying and fuzzing to maintain a true bounce and predictable speed over extended play.
• Smart Optik Visibility: Brighter, high-visibility felt treatment that enhances ball tracking from every angle — helping players anticipate trajectory and prepare shots with greater confidence.

Purchasing Options

• Can (3 balls): $5.25
• Case (24 cans / 72 balls): $114.95

⚠️ Shipping Note: Cases of tennis balls ship as heavy freight and do not qualify for free shipping. Shipping charges will be calculated at checkout.