Nike | Nike Free Rn 2018 Black/ White

Dynamic stretch that frees your footsteps. The Nike Free RN 2018 has been updated to deliver an even more adaptive fit than before. New stretch material in the upper moves with your foot, while the tri-star pattern in the outsole adapts to your steps for a starting point that delivers support and flexibility exactly where it is needed. The circular knit top is made of elastane for natural movement. The dynamic fit system of the heel provides support from the heel to the ankle. The tri-star pattern in the outsole adapts to your steps for flexible shock absorption. Dynamic Fit technology is achieved via Flywire wires integrated with the lacing for an adaptive, supportive fit. Texture has been added under the toe and heel to improve grip in these high wear zones