Wilson Tennis Ball Us Open Extra Duty - 4Ball

The Wilson US Open Extra Duty Tennis Balls (4 Ball Can) are the official balls of the US Open, engineered to deliver premium performance, consistency, and durability on hard courts. Designed for competitive and recreational players alike, these balls feature Extra Duty felt, providing superior wear resistance and long-lasting play on abrasive surfaces. The high-quality woven felt combined with a pressurized core ensures excellent bounce, reliable control, and consistent performance from the first serve to match point. Trusted by professionals and used in one of the world s most prestigious tournaments, Wilson US Open Extra Duty tennis balls set the standard for championship-level play.

Key Features

• Official US Open Ball: Used at the US Open Tennis Championships
• Extra Duty Felt: Enhanced durability for hard court surfaces
• Pressurized Construction: Delivers consistent bounce and reliable playability
• Premium Woven Felt: Improves control, feel, and long-lasting performance
• All-Level Play: Suitable for competitive, club, and recreational players

Specifications

• Brand: Wilson
• Model: US Open Extra Duty
• Ball Type: Pressurized
• Court Surface: Hard Court
• Quantity: 4 Balls per Can
• Approval: ITF / USTA Approved