Boot Height: Approx. 8'' Tall. Dry-Core lining is a highly engineered, waterproof, scent-free barrier that lines the entire boot for 100% protection. Not only does Dry-Core block water from entering the boot, it also absorbs moisture in the boot and transfers it away from your foot. Full-grain leather upper provides excellent durability. Diamond plated abrasion resistant rubber toe and heel give extreme durability in heavy use areas. 90º heel Quad Impact oustole features oil and slip resistance combined with athletic performance. Quad Impact technology featuring four layers of cushioning and shock. Steel safety toe meets or exceeds ASTM standard F2413-11 I/75 C/75 EH. Electrical hazard (EH) footwear is manufactured with non-conductive electrical shock resistant soles and heels.