Vibram Fivefingers KMD Sport LS - Men'sThe Vibram FiveFinger KMD Sport LS training shoe features a speed lacing system that accommodates wider feet and higher insteps. Individual toe pockets separate the toes, improving the range of motion. Seamless, 2mm polyurethane footbed reduces friction to prevent blisters. EVA arch follows the contours of the foot for comfort. 4mm Vibram performance rubber outsole provides he grip and protection you need for a variety of training activities. Wt. 6.4 oz.