The Wilson US Open XD 4 Ball 72-Ball Box is the official tennis ball of the U.S. Open since 1978, trusted by professionals for its unparalleled consistency and performance. Crafted with premium woven felt, this ball is designed for optimal performance on hard court surfaces. Each box contains 18 cans, each with 4 balls, totaling 72 balls.

Key Features:

• Official Ball of the U.S. Open: Used exclusively at the U.S. Open for over 40 years.

• Premium Woven Felt: Ensures durability and consistent playability.

• Extra Duty: Designed for optimal performance on hard court surfaces.

• ITF and USTA Approved: Meets the standards for competitive play.

• Box of 72 Balls: Convenient packaging for clubs, academies, and tournaments.

Technical Specifications:

• Brand: Wilson

• Model: US Open XD

• Pack Size: 72 balls (18 cans x 4 balls)

• Core Type: Pressurized for consistent bounce

• Felt Type: Premium woven felt

• Surface Compatibility: Hard courts

• Approval: ITF and USTA approved

• Use: Competitive play, training, tournaments

Best Suited For:

• Tennis clubs and academies requiring high-quality balls for training and matches.

• Organizers of local and regional tournaments seeking official-grade balls.

• Players and coaches desiring consistent performance and durability.