Description
Style #: SS-4437BW
ISOMETRIC - 7% LARGER SWEET SPOT: Developed over 30 years ago
Length: 21 in / 535 mm
Swing weight: 309 strung
5” tall with a 32” bust
Wilson Championship - Extra Duty - Tennis Ball 4 Pack even-balance Style #: SS-4437BWA 4 pack of great tennis balls. The Championship Extra Duty ball lives up to its name with a battle tested mindset and unquenchable spirit. Sporting Dura Weave felt for improved durability on all court surfaces, recreational players can have fun and feel confident using this ball anytime, anywhere. The combination of the core and felt of this Extra Duty ball is best suited for hard courts. 3 balls per can. 4 cans per package. Extra duty specifically