The Nike Women’s Free RN Flyknit 2017 offers ultimate comfort with every stride. Built to last for miles of running, the Flyknit-constructed upper delivers stretch and support. The Flywire cables give the foot a lightweight, locked-down fit. Designed in a classic color combination, the Fklyknit upper is equipped in black while the foam sole and Nike Swoosh are contrasting in white. The outsole of the Nike Women’s Free RN Flyknit 2017 has a Tri-star pattern that enhances flexibility.