Knit structure expands with foot swelling during activity

A fusion of CloudTec? and Helion? HF for our fastest race-day shoe. Get ready to outrun your echo.

Built to push you further ?C from personal bests to podium finishes. A fusion of leveled-up elements approved by elite athletes. Like the ultra-soft Helion? HF made from Pebax?, combined with our CloudTec?. The result? Supreme speed, impact protection and energy return.

Airflow enhancing perforations prevent overheating during stationary activities