The ASICS® GEL-Solution® Speed tennis shoe features Flexion Fit™ that provides form-fitting comfort and support. Mesh upper with synthetic overlays offers comfort and durability. PGuard™ Toe Protector adds enhanced toe durability. P.H.F.® (Personal Heel Fit) molds to the athlete’s heel, creating a personalized fit. Rearfoot and forefoot GEL® Cushioning Systems attenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle. Solyte® midsole delivers enhanced cushioning and durability. Trusstic System® reduces the weight of the sole unit while cushioning and support. AHAR® durable rubber placed in critical areas of the outsole gives exceptional durability. Removable insole. Wt. 11.0 oz.