Description Upper: full-grain bovine leather Lining: full-grain leather lining Insole: high-quality 3D mesh, antibacterial treatment Sole: PU Foot sensor technology The kybun has the first sole in the world to allow your feet to feel every detail of the ground. The receptors in your feet are gently stimulated, step by step. This world first is demonstrated to best advantage on gravel or cobbles. Foot environment system The honeycomb air structure of the kybun sole creates an air cushion between your foot and the ground, with one fifth of the volume of air being pumped into the foot area at every step. This creates the perfect shoe environment. Benefits and effect • kind to the joints, relaxes the back muscles • exercises the muscles in your feet, legs and trunk • burns off more calories • activates blood flow in your legs • stimulates receptors in your feet as they feel the floor surface The kybun is relaxing, puts you in shape and is lots of fun.
