Boot Height: Approx. 14" Tall. Upper: Black Boulder waterproof, flame, and cut-resisting leather with scuff-resisting vibram rubber toe and heel bumper. Construction: Goodyear storm welt. Lining: Comfort weave, sympatex waterproof barrier, blood borne pathogen compliant. Midsole: Rubber. Insole: Polyurethane removable insert on flexible double rubber. Outsole: Thorogoods exclusive vibram fire sole. Shank: Steel triple ladder shank. Special Features: ASTM F 2413-05 M/I/75/C/75 Oblique steel toe. Made in USA by ISO 9001 Certified Shoe Company. Material: Leather, Rubber.