Color: White/Silver Weight: 9.9 ounces Upper: Duraskin II placed in the forefoot prevents abrasion due to toe drag. 4FOOTWRAP provides added medial/lateral support and helps prevent toe jam. A lace up front offers adjustable comfort and fit. Midsole: EVA Midsole provides lightweight cushioning. A ShockEraser heel insert absorbs heavy impact in the heel. Outsole: Non-marking.