Pro Price only in store with proof of PTR or USPTA membership only.
The Official ball of the US Open for over 25 years! The Wilson US Open Extra Duty Tennis Balls are produced with a high quality wool that is then woven into a thick and dense felt. This unique method of producing the felt is great for hard and abrasive outdoor courts.
The US Open tennis ball is repeatedly identified as the ball that offers optimal performance, consistency, and durability.