Space Hippie is a story of trash transformed. From the upper to the outsole, the Women's Space Hippie 04 is made of at least 25% recycled material by weight. Not only is it the most lightweight silhouette within the collection, it also has the lowest carbon footprint. Its ‘Space Waste Yarn’ upper includes about 85% recycled polyester–made from recycled plastic bottles, t-shirts and yarn scraps. A soft, Crater Foam midsole combines Nike Grind with a blend of foams for stability and a unique aesthetic, while the shoe's insole is made from ZoomX foam scraps, the same cushioning that creates the ultimate ride in Nike’s NEXT% running shoes.