Designed for competitive match play on all surfaces, the Wilson US Open Extra Duty Tennis Balls, 3 Piece features a long lasting shape retention and playability, perfect for players of all levels. These Wilson US Open Extra Duty Tennis Balls, 3 Piece are perfect for low weather conditions. It provides long-lasting use and a consistent bounce. They are ITF approved. Made from premium quality felt.
- Set Includes: 3 piece tennis balls
- Made with premium tex/tech industries felt
- High attitude core for best performance
- Optimal performance, durability and playability