When fashion meets function. Women's Sawtooth X Mid B-Dry Waterproof Hiking Boots Rockfall. An update on the classic Sawtooth, with improvements across the board. New Trail Tread outsole with superior slip-resistance and improved durability, elongation, and tensile strength New Adaptive Cushioning Technology midsole for more energy efficiency and a softer heel strike Oiled nubuck/cordura fabric upper for exceptional durability Repreve laces and webbing help lighten Oboz's environmental impact B-Dry waterproof system lets sweat escape while keeping moisture at bay O Fit insoles match the specific shape and fit of the shoe. Color: brown