Designed specifically for women, This hiker is built with q form 2 stability technology, gore tex and a vibram megagrip outsole for confidence no matter the terrain. Features gore-tex waterproof membrane, exceptional breathability and waterproof performance Mesh and tpu upper webbing loops for secure fit Hyperlock moulded tpu heel counter for security bellows tongue keeps debris out kinetic fit tri removable contoured eva insole provides light support to all three arches of the foot q form 2 dual-density midsole with heel-centering technology provides gender-engineered alignment and comfort vibram megagrip outsole 4.5mm lug depth.