If running is a daily habit, you need support to match your speed. The Nike Winflo 8 brings back the cushioning you love and pairs it with details like a translucent upper and Flywire technology for a snug, stable fit for long road runs. Lightweight, Breathable Support The upper uses translucent mesh and perforations at the forefoot for breathable comfort. The Flywire cables work with the laces to provide more support as you tighten them.