Boot Height: Approx. 9'' Tall. Kodiak waterproof nubuck leather and Cordura upper. Breathable GORE-TEX waterproof membrane lining. 1000-gram Thinsulate Ultra Insulation adds warmth. Removable full-cushion insole, compression molded EVA foam midsole with camo wrap, and a lightweight nylon shank to help fight fatigue. A rubber lug outsole and cement construction finish off this waterproof boot.