The Nike Air Max 1 '86 OG "Obsidian" returns with that big bubble energy for those who crave more Air. This silhouette follows the design specs from a small run of prototype AM1's from 1986 which featured a 4-hole chamber with a bigger air bubble as opposed to the 3-hole chamber seen in the Air Max of today. Up top, you'll find a white nylon base with a Obsidian suede Swoosh and mudguards all separated by a light grey overlay.