On Running has taken the Cloudflow 5 to the next level of speed! Inspired from their latest race-winning Cloudboom technology, you will experience strong, snappy response, effortless rolling propulsion – perfect for speedy training sessions.
The Cloudflow 5 gets the new Helion HF superfoam, a more aggressive fast-rolling rocker, updated toebox and added forefoot grip. The combination of the Helion HF foam and nylon Speedboard gives a responsive, snappy ride, making it versatile for faster runs, speed sessions, shorter road races. Also ideal for those who wants a speedy shoe with a lower stack height, more ground feel and faster snappy toe-off.
What to love:
- Race-day inspired upper and rocker geometry
- Helion HF superfoam for max responsiveness and rebound
- Light, low-profile speedy trainer and racer
UPPER
- Engineered woven mesh upper provides breathable and ultralight feel
- Reflective elements on the heel and logo for night visibility
MIDSOLE
- Powered by Helion™ HF for maximum energy return and rebound
- Nylon blend Speedboard infused with glass fibers delivers powerful and strong propulsion
- A more aggressive forefoot rocker to further encourage forward rolling motion
OUTSOLE
- A grippy outsole, with high abrasion rubber on high wear areas like forefoot and heel.
- A closed-channel outsole to prevent rocks trapping
