Superior shoe technology features an anatomical footbed for extra shock absorption and stability. The Merrell Q-form Triple Density Compression-Molded EVA footframe (made for a woman's foot) cushions, supports and helps stride alignment. A nylon molded arch shank reinforces your instep. The Air-Cushion midsole adds stability and provides excellent shock absorption. Thermal rubber outsole is lightweight and anti-slip. Stretchy nubuck/neoprene/spandex upper and lining is durable, comfortable and has antimicrobial microfiber for a cushioned, odor-eliminating layer of protection. Order by women's shoe size and color above. Click here to view anti-slip thermal rubber outsole.