The first laceless running shoe, and initially introduced in 1986 as a marathon shoe, the December 2017 Nike Air Sock Racer Premium sneaker is a modern example of footwear innovation that echoes the past. A one-piece rainbow colored Flyknit upper is secured by two buckled straps that replace a conventional lacing system. The full-length Ultra sole is updated a dual-density foam composition and Nike Air heel.
898021-700
