Shaft Height: Approx. 11'' Tall. Composite Toe, heavily oiled dark brown distressed leather. Moisture Wicking Nylon Lining, removable, polyurethane orthotic, steel shank. EVA Shock absorbing midsole, outsole material rubber. Resists oil, acids, slips, standards outsole, heel strike shock abosorber. Composite Toe meets ASTM F2513-11 standards, electrical hazard rating meets.