Boot height: approx. 14'' tall. Upper: Black Boulder waterproof flame and cut-resisting leather. Construction: Goodyear storm welt. Lining: Comfort weave / sympatex. Insole: Polyurethane removable insert on flexible double rubber. Midsole: Rubber. Shank: Steel triple ladder shank. Outsole: Exclusive vibram fire sole with chiseled edge lugs. Oblique steel toe, electrical hazard. Made in the USA. Material: Leather, Rubber.