adidas Womens AX 2 Hiking Sneaker Shoe, Cardboard/Black/Brown Oxide, 9.5 other For hikes and multifunctional use. Enhanced grip SOCKLINER: Molded sockliner to enhance comfort and fit. MIDSOLE: Lightweight EVA midsole for long term cushioning. OUTSOLE: Super High Traction Rubber for optimal grip in wet conditions.