NIKE FLEX 2017 RN Running Shoes For Men  (Grey)

Men's Nike Flex 2017 RN Running Shoe-ADAPTIVE FIT. ZONED SUPPORT.-Top to bottom the Men's Nike Flex 2017 RN Running Shoe is built to flex. Its one-piece engineered mesh upper, adaptive heel design and molded tri-star outsole pattern work together for a smooth ride that moves with your stride.-- Dynamic Flywire cables provide a 1:1 fit.-Engineered mesh provides breathable support.-Tri-star outsole pattern enhances flexibility.-Minimal heel design provides a more natural fit.-Co-molded midsole uses a softer injected Phylon (IP) core foam directly underfoot and a slightly firmer injected unit sole (IU) carrier foam to deliver comfort and durability for a smooth ride.-Heel is rounded for a smooth transition at initial touch down.-Weight: 7.8 oz (men's size 10) Offset: 7mm (13 mm forefoot, 20mm heel)--