Design: Nubuck leather upper mixed with abrasion-resistant textile Secure lace closure 3D molded heel counter Weight: 15.6 oz/ 442 g In-Shoe Comfort: O FIT Insole(R) for ideal fit and feel Sawtooth dual density EVA midsole for cushioning and enhanced stability Nylon shank for extra support Oboz B-Dry membrane for waterproof, breathable wear Durability & Traction: Sawtooth outsole designed for maximum grip on varied terrain Sawtooth mountain range map molded on bottom of outsole