Shop the Nike Free Run iD Collection

Good news, runners: the Nike Free Run+ 2 iD is back, and ready to be customized by you. This popular (and briefly discontinued) NIKEiD shoe was designed to let your feet move more naturally and freely than traditional athletic shoes. It features flex grooves in the outsole that enhance flexibility and help improve stability for a more natural stride.

Customize the Nike Free Run+ 2 iD to make it truly your own. Choose your colors for the upper, cage, accent, Swoosh, laces and more. If you run in low light, opt for the reflective cage material for better visibility—not that this great-looking shoe should be relegated to the dark, mind you.