The ON Running Cloudmonster All Black combines bold design with maximum cushioning for an ultra-responsive ride. Engineered with the largest CloudTec? elements ever, it delivers explosive energy return and a soft, rolling sensation with every stride. A breathable mesh upper ensures all-day comfort, while the sleek all-black colorway adds stealth and versatility. Lightweight, yet powerful, the Cloudmonster is built for runners who crave a dynamic feel and standout performance on the road.