A lightweight, waterproof hiker for a variety of terrain, The North Face Storm WP features durable wetdry Vibram traction, a protective TPU Snake Plate, and supportive EVA cushioning. . Compression molded EVA midsole with rear Heel Cradle Pro for cushioning, stability, and support. X 2 forefoot EVA for added cushioning. TPU Snake Plate under forefoot provides protection from bruising, while allowing forefoot flexibility. TPU shank for underfoot support at the arch. Vibram rubber outsole for durable wetdry traction. HydroSeal waterproof membrane keeps water out. Waterproof leather and mesh uppers. Northotic Pro footbed enhances stability, support, and cushioning. Mesh collar and tongue for breathability. Welded TPU ovelays on quarters for structure and support. Rubber screen toe cap for protection. Fitlast: Classic TNF fit features a slim, no slip heel and generous forefoot excellent for all day hiking and faster off road aerobic activity.