If running is a daily habit, you need support that matches your speed. The Nike Winflo 8 brings back the cushioning you love and combines it with details like a transparent upper and Flywire technology for a snug fit and stability on long road runs. In addition, it has a Zoom Air unit in the front that offers cushioning and Cushlon foam that ensures a soft feel and high response, but also a more elastic bounce with every step.