The Asana Leather is a light and flexible choice. As barefoot shoes are meant to be, they protect the soles of your feet but offer no support and do not guide your step in any waybecause thats your bodys job. Since the sole is extremely thin and flexible, your feet receive precise feedback about the surface and your gait. Vivobarefoots last is relatively wide, allowing your feet the space they need to function naturally: the foots own shock absorption system requires room to spread out. Asana Leather is an equally great choice for experienced barefoot shoe users as it is for beginners looking for their first pair. - Total sole thickness: 3 mm - Outsole thickness: 2 mm - Insole combines genuine cork material and recycled polyurethane - Upper material is high-quality Wild Hide leather - The sole material is flexible, soft, and provides excellent grip Switching to barefoot-style movement is a challenge for your body. Give yourself time to adjust and learn to walk as nat