Designed by athletes. For athletes. The lightest shoe in the Cloudmonster family, its dual foam midsole combines max cushioning with max rebound. Key features Weight: 210g Max cushioning meets Helion™ HF for max energy return Forward-rolling, agile and fast Dual foam construction to maximize cushioning levels High-grip laces woven with silicone keeps you locked in Helion™ HF absorbs impact and gives maximum rebound A microfiber upper delivers breathability Developed with professional athletes