Wilson Defyer 100UL V1 Unstrung Tennis Racquet Grip Size:4 1/8 The new stroke lab shaft

The new stroke lab shaft is lighter

The athletic cut and stretch knit construction support unrestricted movement without feeling bulky or restrictive

moisture-wicking grip

Stratofoam Heel for Immediate Comfort and All-Day Support

Flex Notch for Added Flexibility

Wilson Defyer 100UL V1 Unstrung Tennis Racquet Grip Size:4 1/8 The new stroke lab shaftThe Wilson Defyer 100UL V1 is crafted for developing players and competitive juniors who want effortless racquet speed with plenty of spin and control. Its ultra lightweight frame and 100 square inch head make it easy to swing quickly, helping generate faster acceleration, heavy topspin, and consistent depth without extra effort. TORQ Shaft technology, a Dual Taper Beam, and Parallel Drilling work together to improve stability, enlarge the sweet spot,