Wilson US Open Tennis Balls - 36 Cans (144 Balls)

**Experience the Thrill of the US Open with Wilson's Official Tennis Balls** The Wilson US Open tennis ball is the official ball used during the prestigious US Open Grand Slam tournament. Crafted with premium wool and felt, this gas-filled ball is renowned for its exceptional playability and durability. **Specifications:** * 4 Yellow Wilson Tennis Balls * ITF Approved * Suitable for all court types The US Open, held annually in late August, marks the final Grand Slam event of the season and takes place in New York on a hard court. Past champions include legends like Roger Federer, Pete Sampras, Kim Clijsters, and Chris Evert. **Gas-Filled Technology:** These tennis balls feature a pressurized gas core. Typically packaged in a pressurized can, the internal pressure creates a lively bounce and enhanced performance. Gas-filled tennis balls are a favorite among professional players seeking peak performance.