On Cloudmonster 2

ON's most cushioned daily trainer featuring dual-density Helion™ superfoam and a massive 35mm heel stack for ultimate comfort during long runs and marathon training. The Cloudmonster 2 combines signature CloudTec® technology with a responsive 6mm drop, delivering plush cushioning that doesn't sacrifice energy return. Weighing just 10.4oz (men's) / 8.1oz (women's), this max-cushioned shoe provides superior impact protection for runners seeking cloud-like comfort mile after mile. Swiss-engineered performance meets maximum cushioning for daily training, recovery runs, and race day.