On Men's Cloudmonster – Cinder / Fog

Maximum cushioning. Zero compromise on energy return. The On Cloudmonster in Cinder / Fog takes On’s signature CloudTec® technology to its most extreme expression yet — delivering a monster-level bounce that makes every stride feel effortless, whether you’re logging easy miles, going long, or recovering between hard sessions.

The oversized Cloud elements compress fully on impact and snap back explosively to propel you forward — creating a ride that is uniquely soft on landing and powerfully responsive at toe-off. The Helion™ superfoam midsole adds lightweight resilience throughout, keeping the shoe light on your feet despite its generous cushioning stack. Engineered forward-rolling geometry promotes a smooth, natural heel-to-toe transition that keeps your gait efficient stride after stride, and a lightweight engineered mesh upper wraps the foot in ventilated, secure comfort from start to finish.

• Cushioning: Oversized CloudTec® elements for maximum softness on landing and explosive energy return
• Midsole: Helion™ superfoam — lightweight, resilient, and responsive mile after mile
• Geometry: Forward-rolling design for smooth, efficient heel-to-toe transition
• Upper: Lightweight engineered mesh for breathability and a secure fit
• Support: Neutral
• Surface: Road
• Best for: Easy runs, long-distance training, recovery days, maximum cushion
• Colorway: Cinder / Fog