Uppers of suede-durable TUF materials, suede, and/or leather. Padded tongue and collar for supreme comfort. High-top upper offers added ankle support. Breathable textile-fabric lining. Extra heel protection molded into the comfortable, high memory, polyurethane insole. Ultralightweight and breathable SupraFoam midsole provides the entire foot with impact resistance and optimal shoe flex. Durable rubber outsole. Measurements: Weight: 1 lb 3 oz Product measurements were taken using size Mens 11, width Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.