UNISEX COMFORTABLE NON-SLIP LEATHER BAREFOOT SHOESImprove your health naturally with the help of the most natural shoes in the world! Typical shoes such as sports, running, or sneakers are usually constructed so rigidly that only a few foot muscles are stressed when walking or running. The consequences are flat, broken, or splayed feet, heel spurs, and Achilles tendon problems. What do doctors recommend for pain relief? RUNNING BAREFOOT. But how can you do that when you spend much time in shoes?