Released as a ramp up to Air Max Day 2017, the Nike Air Max 1 Ultra 2.0 Flyknit debuted in one of the original colorways of its predecessor, the Air Max 1 Ultra Flyknit. The Obsidian iteration features a white and Wolf Grey Flyknit upper with Obsidian synthetic layers, a Sail foam midsole, and contrasting University Red accents on the eyelets, heel, and cored-out Ultra sole.