On Cloudspike 10,000M men's Size:8.5 Advanced reflective details designed to

Advanced reflective details designed to help support visibility in low-light conditions

We could say the cushion underfoot is kind of like shocks

Developed and tested by Brooks-sponsored athletes the Hyperion Elite LD is tailored to long distances and delivers trusted traction on turns and at critical moments of the race

Sleek styling

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 Advanced reflective details designed toRACE 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.