The Nike Space Hippie 01 ‘This Is Trash’ is a part of a sustainable collection consisting of five pieces. It embraces sustainability by utilizing a grey knit upper that is made from Space Waste Yarn, which is approximately 90% recycled polyester derived from a combination of plastic bottles, T-shirts, and yarn scrap. This sneaker features a sock-like construction that sits on a Crater Foam midsole, crafted using a blend of Nike Grind Rubber and different foam compounds. To provide a comfortable and cushioned ride, the sockliner is made with ZoomX foam scraps.