Wilson Tennis Balls

Wilson US Open Extra Duty Tennis Balls which have been the official ball of the tournament for over 40 years. These are high-performance, pressurized balls known for their consistent bounce and durability on specific court surfaces. 

• Surface Optimization: The Extra Duty version shown is designed specifically for hard, abrasive courts (like asphalt or concrete). It features a thicker, loosely woven felt that resists wear and is less likely to "fluff up" too quickly on these rough surfaces.
• Design: These balls use premium woven felt from Tex Tech Industries for superior playability.
• Playability: Known as the "gold standard," they offer a fast, crisp feel straight out of the can. While highly durable, they are slightly slower than the Regular Duty variety due to the thicker felt.