Nike Free Run Flyknit
Nike Free RN Flyknit running shoe brings you miles of comfort with Flyknit constructed upper in a classic silhouette and a newly designed tri-star outsole pattern that adjusts to your foot's every step, delivering support and flexibility. Auxetic Tri-star pattern is hot-knife cut into the outsole. Auxetic shapes expand and contract equally in all directions, allowing equal pressure dispersal throughout your stride. Anatomical heel is rounded to roll with the ground, promoting a natural range of motion.
174g, 8mm drop