Extra Duty

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Wilson is the Official Ball of the US Open and the Australian Open Grand Slam Championships. Extra duty ideal for longer play on hard court surfaces. Exclusive Tex Tech Industries felt from Wilson provides premium performance and long lasting durability.
The traditional performance standard, featuring exclusive Duraweave felt. Ideal for longer play on all court surfaces.
America's #1 selling ball. Natural rubber for consistent feel and reduced shock. Interlocked wool fiber for longer wear. Deep elastic seams for reduced cracking. Ideal for Hardcourt Play.
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. Pro Penn Marathon is the official ball of PTR because of its guaranteed longev
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