With all-point flexibility and all-day comfort, this ultra-lightweight running shoe delivers miles of performance both on and off your training schedule. Elastic lacing bridges Nike's signature flywire cables for comfortable, reliable lockdown while a stretchy knit upper and an articulated sole that expands and contracts with your foot in every direction provide lithe, second-skin responsiveness with every stride. Style Name: Nike Free Rn Cmtr Running Shoe (Women). Style Number: 5272875 6. Available in stores.