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 improves 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.
Offset: 7 mm