Featherweight upper is near-seamless for a smooth sensation Chiseled heel and snug collar pay homage to the 2012 Flyknit Racer Lace closure secures te fit Max Air window delivers lightweight cushioning Springy foam midsole Grippy and durable rubber outsole The Nike Air Max Flyknit Racer elevates the 2012 Flyknit Racer with Nike Air Max technology for next-level comfort. Its near-seamless, ultralight upper, chiseled heel, and visible Max Air unit merge classic style with modern performance. Product Code: FD4610-700