MINIMALIST RUNNING / BAREFOOT RUNNING With 200,000 nerve endings, 33 major muscles, 28 bones, 19 ligaments; the human foot is a biomechanical masterpiece. No heel, no midsole, no arch support, no gimmicks! VIVOBAREFOOT helps encourages us to move as million years of evolution intended - barefoot. The VIVOBAREFOOT difference is in the sole. They make a series of constructions specifically designed for varying elements, terrains, and activities. Many experts believe the shoes we wear not only cast the foot in a protective form, but can also weaken our foot and leg muscles, leaving them underdeveloped and more prone to injury. And while there are many occasions where traditional footwear is essential for protection, safety, and security, it is equally important to stimulate and exercise our feet in a more natural state on a regular basis. The Lady Breatho Trail, a lightweight barefoot amphibious running shoe. Suitable for: agressive trail, water sports, long runs and off-road activities. Built for the aggressive trails, the breatho trail features the zigzag, lace-lock structure keeps your foot secure, while the anatomic toe box and zero-drop profile allow the foot to behave as it would if bare - to expand and contract with every step exercising the feet keeping the feet in good conditions.