Description: The Men's Core 37 #GB00718 9" Scalloped Heel features a leather upper, nano composite toe, AMP insole, and Carbo-Tec™ outsole for waterproof EH-rated safety. Technologies: Removable brush guard kiltie Georgia waterproof system EVA midsole Steel shank Padded collar and tongue Vibram® oil-resistant rubber lug outsole Full-grain leather upper ASTM F2413 protective toe classification ASTM F2413 Electrical Hazard Standard AMP (Advanced Memory Polyurethane) insole 9 Inches in height High performance mesh lining Ergo-Fit safety toe designed to match contours of feet, providing superior comfort and flexibility Weight: 3.9 pounds per pair for a size 10 Goodyear® welt construction Combination eyelet/hook hardware Heat, chemical, abrasion, and slip-resisting Carbo-Tec™ Rubber lugged outsole