The Nike Waffle Racer Crater is notably comprised of at least 20% recycled materials as the low-top model is elevated with DIY aesthetic via exposed decorative stitching. Other highlight include its sustainable Crater foam midsole that is paired with Nike Grind rubber details for a rugged, yet track-inspired finish. This pair comes done in all-black on the upper with multicolor speckling on the Nike Grind rubber outsole.