No longer just a running shoe but now a true iconic OG from the vault the Challenger OG is back. The 70's retro feel is all about oldies but goodies as Nike brings back models from the past with a few twists for the trandsetters of today. The Challenger brings you suede, shiny fabrics and mesh while the ankle gives you that springy outsole to take you through the whole day in comfort with its sleek outsole. Don't sleep on these.