Space Hippie is a story of trash transformed. From the upper to the outsole, Space Hippie 04 is made of at least 25% recycled material by weight. Not only is it the most lightweight silhouette within the collection, its ‘Space Waste Yarn’ upper includes recycled content—made from recycled plastic bottles, t-shirts and yarn scraps—for a lower carbon footprint. A soft, Crater Foam midsole combines Nike grind with a blend of foams for stability and a unique aesthetic. From Nike web site and my experience- Fits large; we recommend ordering a half size down Shoes are a generous size 6 but run large and stretch.