The ON Cloudswift 4 sneaker is a city‑ready running trainer built to handle hard pavements, fast commutes, and all‑day movement. It’s responsive rather than plush, with a flat‑knit upper for comfort, Helion™ foam for impact protection, and a Speedboard® for a snappy, forward‑rolling feel. Light yet structured, and easy to wear, it’s made for everyday miles — whether you’re running or walking. Suitable for Road Running Flat-Knit Uppers Helion™ Superfoam Cloud Tec® Pods Speedboard® Technology Lace Up Closure 8mm Heel Drop Branding Throughout Style Code: 3WF10115144