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 Steel Toe. Made in USA by ISO 9001 Certified Shoe Company.