AIR SOCK RACER ULTRA FLYKNIT

Stretchy, laceless, original—and weird. Those were the qualities the running world noticed when the Air Sock Racer debuted in 1986. But history has proven the trend-setting runner as a pioneer rather than just a misfit. In this latest return, it keeps the straps and sock-like upper that set it apart over 30 years ago, while adding a Flyknit upper and lightweight Ultra sole.