On Cloudspike 10,000M men's Size:8.5 Unlock your fastest self in

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

Deliberately removed the Speedboard® to encourage faster post-training recovery and to lessen the weight

Engineered with an aggressive forefoot rocker and ultra-responsive dual-density PEBA midsole with snappy carbon fiber plate

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

On Cloudspike 10,000M men's Size:8.5 Unlock your fastest self inRACE 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.