Developed side by side with the United States Marine Corps, the RAT (Rugged All Terrain) earned its name among elite warfighters as being the only proven USMC rugged all terrain boot available. Steel safety toe meets or exceeds ASTM standard F2413-05 I/75 C/75 EH. Electrical hazard (EH) footwear is manufactured with non-conductive electrical shock resistant soles and heels. Precisely crafted with a highly durable nubuck leather, a tear resistant 1000 Denier nylon, an abrasion resistant polyurethane enforced heel and toe cap and an advanced Vibram 360 Dri Ice outsole, the RAT embodies Danner's commitment to crafting higher standards.