Men's black Free Jym sneakers from Mtng. Their striking blue sole adds a modern and eye-catching contrast. Designed and developed in collaboration with Dr. Juanjo López, a sports traumatologist, to respect the natural development of the foot. This minimalist shoe, thanks to its wide toe box, completely flat sole (zero drop), and flexibility, improves foot anatomy and promotes better foot alignment. It comes with a transition insole to facilitate a gradual change from conventional to minimalist footwear. Vegan certified by INESCOP, guaranteeing that the primary chemical composition of the material does not consist of animal-derived fibers.