An alternate to traditional footwear for running and fitness teaching, the Vibram FiveFingers KSO can make the foot more powerful and much healthier by enabling your anatomy to function by natural means and move additional freely.two mm EVA midsole enhances plating safety and comfort. Upper consists of abrasion-resistant stretch nylon and breathable mesh. Nonmarking three.5 mm Vibram rubber sole.Single hook-and-loop closure. Aegis Microbe Shield to inhibit odor.Strengthens muscle tissue in the feet and decrease le (more…)