The Sapphire isn't only about women's specific fit; it's about comfort and soul. A tuned EVA midsole provides cushioning while the TPU chassis provides protection. Secure outsole traction takes you from Main Street to the Mountains and back.O FIT Insoles provide support across the arches to optimize strength, flexibility and propulsionNubuck leather uppers with BDry waterproof/breathable membranes, soft-touch leather heel collars and durable polyurethane-coated leather toe and heel guardsGrippy outsoles help keep you on your feetSku: 70602-HBFemaleAdult