Boot Height: Approx. 8'' Tall. 100% waterproof and breathable GORE-TEX liner is engineered to keep your feet dry and comfortable - even in extreme conditions. Triple-stitched, 2mm waterproof full-grain leather for extreme performance and abrasion resistance. Non-metallic safety toe, Flex Shield II midsole, and internal MetFlex metatarsal guardmeet or exceed ASTM F2413-11 M I/75 C/75 MT EH PR standards and CSA Z195-09, Grade 1, Electric-Shock Resistant standards. Electrical hazard (EH) footwear is manufactured with non-conductive electrical shock resistant soles and heels.