Being a champion begins with day one—make sure you’re ready with the Penn® Championship Tennis Balls. The official ball of USTA League Tennis, the Penn® Championship balls feature natural rubber for reliable feel and reduced shock. Interlocked wool fiber provides durability along with deep-elastic seams that reduce cracking. The Penn® Championship Regular Duty Tennis Balls are there from day one to match one.

• Official Ball of USTA League Tennis
• Controlled fiber release for consistent nap
• Natural rubber for consistent feel and reduced shock
• Interlocked wool fiber for longer wear
• Deep-elastic seams for reduced cracking
• Package includes 3 tennis balls
• Model: 101-