To accommodate the high-energy modern athlete, Vibram FiveFingersintroduces the innovative Vibram FiveFingers KMD Sport. This versatile multisport design embodies all the features of the originalKSO, but offers performance improvements catering to a highly active fitness lifestyle. With a stitch-free and a minimal 2mm footbed – the first of its kind – this shoe dramatically lessens resistance. Heel and instep hook-and-loop closures help anchor the stretch nylon upper to the contours of your foot for a seamless and completely natural feel. Complete with a 4mm Vibram TC1 performance rubber outsole, theKMD Sport helps you brace yourself for any cross-training exercise.