If you’ve been holding out on purchasing the nike mens air max 90 obsidian+ on NIKE iD then your patience has just been rewarded. Up for grabs now are a couple more color options. There’s metallic gold grain and metallic pewter both up for grabs, the former of which lets you whip up a par not too far off from LeBron’s Champ PE pair. Continue reading to get a quick sample of some colorways and then go peruse the infinite options that are available for you over at NIKE iD.