A shoe made for zero distractions. The world’s strongest fiber,Dyneema,woven into the upper for the ultimate in durableflexibility. Seamless asymmetric zonal compression slingshots your feet from heel to toe quicker than ever. Padded tongue to increase comfort and fit. Two-piece Charged Cushioning system pairs a soft layer of foam on top of a layer of harder foam for the ultimate blend of support and comfort. Full-length rubber outsole increases durability, traction and support with less weight.