Men’s Shoes – CHI Footwear for Men – Choose from our collection of handmade Graphene sneakers or Ceramic sandals. CHI Footwear Graphene sneakers are made with Italian fine leather making them weightless and durable. Also, utilizes Graphene Fabric to eliminates foot odor, help blood circulation, reduces muscle fatigue and foot temperature. CHI Footwear Ceramic Sandals are made with 100% leather and utilize ceramic technology in every insole. The ceramic properties in the insoles are antibacterial that help to kill harmful bacteria with antifungal properties, water resistant, anti-slip and reduces muscle fatigue. This technology was inspired by CHI and NASA.