Boot Height: Approx. 10'' Tall. Upper: Black Full Grain Leather/1000 Denier Cordura Shaft. Construction: Direct Injection. Outsole: SoftStreets Dual Density Polyurethane. Lining: Comfort Weave. Insole: Removable Two Density Polyurethane ''SHOCK ZONE'' Insert. Shank: Fiberglass.Special Features: ASTM F 2413-05 M/I/75/C/75 Steel Toe. Electrical Hazard. Tested For and Meets CAN/CSA-Z195 18,000 Volts Electrical Shock Resistance Standard. Made in USA by ISO 9001 Certified Shoe Company.