With pure copper rivet connecting to the continuous stream of beneficial electrons from the Earth's surface. This connection supports your body's natural healing and regenerative processes, promoting optimal health and wellness. Please note: that our barefoot-style shoes are designed to have a wider fit, providing significantly more space compared to traditional shoes. This generous sizing allows for ample room for your toes, promoting natural movement and comfort. Excellent condition, with just the slightest signs of use. Clean, non-smoking home. See all pictures for greater conditional detail. *Check for further information about these shoes at the Earthing Harmony website. -Leather upper/lining/insole and sole -Handcrafted in Turkey Retail $215 (currently on sale for $159.90)