Shaft Height: Approx. 8'' Tall. Waterproof full-grain leather 1000 denier nylon upper. Dri-Lex with waterproof membrane lining. 600 grams of 3M Thinsulate Ultra insulation. OrthoLite with NXT Odor control sockliner foodbed. Compression molded EVA midsole. Rubber outsole. Cement construction. Nylon shank.