Penn Championship is America’s #1 Selling Tennis
Ball and represents the standard by which all other
tennis balls are measured. It features a controlled
fiber release for consistent nap, natural rubber for
consistent feel and reduced shock, and interlocked
wool fiber for longer wear. Penn Championship is
the Official Ball of USTA Leagues. It is USTA and
ITF approved and is available in extra-duty felt,
regular duty felt, or extra-duty high altitude felt.
The Championship Line provides quality play
every time you hit the court.