The Nike Free RN Flyknit Women's Running Shoe has better attenuation than the Nike Free RN Motion Flyknit and comes in a re-designed pattern on the midsole that adapts with each step your foot. Its lightweight, breathable mesh upper keeps your feet cool and comfortable from the start to the finish line. The foam of the new midsole is softer than its predecessor and offers exceptionally comfortable cushioning and durability with low weight at every mile. - The minimum insole molds to the shape of the foot, thus ensuring additional support - areas of lightweight rubber under the toe and heel for more traction and durability - Weight: Approx 195.5 g (ladies shoes size 38-39)

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