Boot Height: Approx. 6'' Tall. Uppers: Oiled full grain leather or nubuck. Linings: Nylon Mesh. Sock Lining: Nylon mesh/molded EVA. Midsole: Rubber. Outsole: T280 Rubber. Construction: Goodyear Welt. Special Features: ANSI Class 75 Steel Toe: Electrical Hazard.