Wilson U.S. Open High Altitude Tennis Balls

Description

For the past 40+ years, every point at the US Open has been scored with a Wilson US Open tennis ball. Unparalleled consistency and performance make it the gold standard in tennis, trusted by the best in the game when it’s all on the line. Crafted with premium woven felt. Approved by USTA & ITF for competitive play Official Ball of the US Open High Altitude: Ideal performance on surfaces above 3,000 ft.