Georgia waterproof system. Nylon Pull Tab. AMP (Advanced Memory Polyurethane) insole. Cushion EVA midsole. SPR full-grain leather. Wide platform TPU Shovel Shank. High performance mesh lining. Twin gore panels for great fit. Oil-, chemical-, abrasion-, heat-, and slip-resistant rubber outsole. San-Crispino construction with cemented heel. Dimensions: 4 Inches in height. Weight: 3.6 pounds per pair for a size 10.