Running hits different when you’re running with the Cloudmonster. This shoe features On Running’s biggest CloudTec ever for massive cushioning and max energy, mixed with their ultra powerful Speedboard. Together, these two features result in extremely soft landings and maximum rebound. Or in other words, it feels like running on clouds on maximum volume. Perfect for powering through any run from a 5K to a big 20k. Built different for a reason, the Cloudmonster makes running irresistible.