Wilson US Open Tennis Balls (24 Cans) is high-quality tennis balls from Wilson Sports. These Tennis Balls are made of extra durable material which will give you long-lasting performance on Tennis court. It is a high altitude tennis ball designed to give you optimum performance on the court. With High Altitude, Players an easily place the drive, backhand, and forehand shots.

The Official Ball of the US Open Every September the toughest tournament in the world uses over 70,000 of the toughest tennis balls: Wilson U.S. Open balls. Since 1979, Wilson has been the only ball that has held the distinction of being the "Official Ball of the U.S. Open". Constructed of 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.