A fusion of CloudTec® and Helion™ HF for our fastest race-day shoe. Get ready to outrun your echo.
- Weight: 215g
- Built with CloudTec® and Helion™ HF hyper foam
- Every element is engineered for performance
- Rocker-shaped carbon Speedboard®
- Impact protection and high energy return
- Ultralight and weighs only 188-215g*
- Approved by elite-level athletes
- Silicone inserts and cushioning where you need it
- Thin, breathable, complete with one-piece upper
