On Cloudspike 10,000M men's Size:8.5 Sleek styling

Sleek styling

Fit for the world's fastest

adding stability

2x front smaller pockets for additional storage

Unlock your fastest self in the Cloudspike Citius 2 and break barriers from 800m to 1600m

On Cloudspike 10,000M men's Size:8.5 Sleek stylingRACE LEGAL RESPONSIVENESS. Stand out from the pack. Engineered with OAC, On Athletics Club, athletes to reduce impact as your laps accumulate, the Cloudspike 10000m combines CloudTec cushioning with Helion HF, a new Pebax hyper foam, for supreme energy return you can feel. The unique full length Speedboard is a blend of fiberglass nylon that catapults you forward. Fused between Cloud elements in the forefoot, it sets you up for a powerful take off.