Description: The Men's Core 37 Wedge #GB00697 features a full-grain leather upper, steel toe, AMP insole, and slip-resistant outsole for safety and comfort. Technologies: Full-grain leather upper ASTM F2413 protective toe classification ASTM F2413 Electrical Hazard Standard Bond welt construction AMP (Advanced Memory Polyurethane) insole 6 Inches in height High performance mesh lining Ergo-Fit safety toe designed to match contours of feet, providing superior comfort and flexibility Oil, chemical, and slip-resistant dual-density polyurethane outsole