The KMD Sport V2 brings back everything longtime FiveFingers fans love about our most popular gym and training shoe. Designed for athletes, gym goers and fitness enthusiasts of all levels. The KMD Sport V2 features a soft, comfortable microfiber upper that is secured snugly with a dual velcro strap closure system. Combined with a comfortable 2mm foot bed and a durable 4mm Vibram XS Trek performance rubber outsole. This provides athletes with confidence in every step, including aggressive lateral movements, cardio and boot camp style activities. The sole is extremely flexible, featuring a circular design that helps the foot turn, pivot and complete lateral movements Popular uses: Fitness Gym training Weightlifting Rope Climbing Hiit Training Specifications: 165g per shoe (M43) 6mm sole thickness (2mm + 4mm) Vibram XS Trek rubber outsole Velcro closure & heel adjustment