Nike Free Run Flyknit Womens Shoes SZ 9

FOOT-HUGGING FLEXIBILITY. Gently loved shoes are still in great shape with original insoles. Please view photos for flaws and/ or signs of wear. Made for short runs with a barefoot-like feel -light and flexible. - sock-like upper hugs your feet - expands and contracts with every movement. “Fly knit” has added stretch yarns for a snug, foot-hugging fit, especially in the heel. - air flow freely to help keep your feet cool. - precision-engineered with an average of 60% less waste than traditional footwear upper manufacturing. - soft, lightweight sole mimics foot's natural movement through innovative pattern. -expands and contracts with every landing and push-off. -natural feel and a barefoot-like sensation. -Rounded heel is made to roll with the ground as you stride Flywire technology woven into the upper integrates with the laces for a dynamic, supportive fit through the midfoot. -Texture added under the toe and heel to enhance traction SZ 9