Boot height: Approx. 8'' Tall. Suede leather and 1000 denier Cordura nylon combination upper. ASTM F2413-05 Electrical Hazard Standard. ASTM F2413-05 I/75 C/75 Protective Toe Classification. Removable cushion insert. Dual density Vibram 360 degree rubber outsole. Made in USA, Berry Compliant. ACU approved. Aegis Microbe Shield Applied to Footbed.