Made from Sustainable Materials. Made with about 20% recycled materials. Product Features: Breathable mesh upper with additional synthetic and textile skins throughout for enhanced stability. Foam midsole for a smooth, soft ride. Computer-generated outsole design for cushioning and traction. Touchpoints at the heel and tongue for a natural feel with each takeoff. The Nike Revolution 6 Next Nature is imported. Get back to nature in the Men's Nike Revolution 6 Next Nature Running Shoes. Crafted from recycled materials and featuring performance running technology for the miles ahead, these running sneakers are your new go-tos for everything from walks around the block to runs through the city.