The Nike Space Hippie 04 Sand is a sustainable shoe made with recycled materials that comprise a minimum of 25% of its weight. This environmentally conscious sneaker provides comfort and support with every step. The sand-colored iteration features a soft brown FlyKnit upper created with recycled materials from plastic bottles, yarn scraps, and T-shirts. The loosely knit white side panel Nike Swoosh complements the beige canvas-like heel clips with embroidered Nike branding. The ribbed collar hugs the foot for a soft, snug fit, while woven-in yarn eye stays and a synthetic heel counter lend support to this supple upper. The eye-catching sole unit, with a midsole of Crater Foam dotted with Nike Grind recycled rubber, provides bounce and support. The rubber outsole, partially constructed of Nike Grind, sports a waffle-like pattern as a nod to Nike heritage. The Nike Space Hippie 04 Sand was released on October 8, 2021, for a suggested listing of $130.