Overview
Note: Cases of balls do not qualify for free shipping. Cases only ship within the contiguous United States via UPS Ground.
Designed for play at elevations of 3,500 feet and above. We do not recommend using these tennis balls at lower elevations.
Since 1979, Wilson has been the only ball that has held the distinction of being the "Official Ball of the U.S. Open". Constructed with premium high-grade wool that is woven into a thicker, denser felt, the Wilson U.S. Open tennis ball is known for its superior playability, consistency and durability. Sanctioned for ITF and USTA competitive play.
- 3 balls per can
- 24 cans in a case
Customer Reviews
Hit the balls at high altitude as if at seaWhat a remarkable experience! Moving to the Rockies and playing at high altitude it was at first "What is happening to my game?!" The Wilson US Open XD balls were flying all over the place!
The club advised me "Buy a box of high-altitude balls!" I DID! And now it's as if I'm playing at sea level again! What a fantastic experience.
And guess what?! My tennis buddies were opting for the cheaper No-Name "high-altitude"-balls, and playing with these balls their tennis has improved THREE LEVELS. That's what quality does!
If you're playing above 3,000 feet you MUST play with these balls, for your continued love for the game!