Product DetailsThe new GEL-Challenger® 10 Tennis shoe provides exceptional comfort with Rearfoot and Forefoot GEL® Cushioning Systems. Outstanding stability is achieved via the Lateral Propulsion Trusstic® Technology while the excellent upper fit is addressed with P.H.F.™ fit system in the collar. The new re-designed upper emphasizes midfoot support through the use of an extended Flexion Fit® forefoot and synthetic leather midfoot brace for improved stability. A perfect choice for that everyday tennis enthusiast. Weight: 10.1 oz.