Take your training to a new level with the versatile Vibram FiveFinger KMD Sport. This minimalist training shoe features a seamless stretch mesh and polyamide upper that offers reduced friction and increased comfort. Individual toe pockets separate toes, improving range of motion. Adjustable hook-and-loop strap makes it easy to secure. Seamless, 2mm polyurethane footbed reduces friction to prevent blisters. EVA arch follows the contours of the foot for comfort and fit. 4mm Vibram performance rubber outsole is ideal for a variety of training activities. Wt. 6.7 oz.