NikeWMNS Air Max 90 - "Infrared" Color: White/Wolf Grey-Bright Crimson The Air Max 90 Flyknit Infrared benefits from a unique woven pattern that still represents the panels of Tinker Hatfield's running icon through a unique color-blocking that sees Wolf Grey White and Black shades cluster together to differentiate the lines and contours. Of course the pair wouldn't be complete without the signature shade of Infrared on the new slimmed-down heel and outsole unit.