The On Cloudmonster 2 Running Shoes offers extreme cushioning and powerful take-offs. Just when you thought CloudTec® couldn't get any bigger. Extreme cushioning has just been maximized for an unreal bounce, featuring a reworked dual-density Helion superfoam. A nylon-blend Speedboard encourages momentum and powerful take-offs. On has maximized maximum cushioning. A new dual-density Helion superfoam adds mega bounce, while the foam insert in the forefoot makes for softer landings and impact absorption. Feels 'alive' with every stride. Fixed between two midsole components for comfort, the new Speedboard gives you extreme propulsion on the road. It's soft, yet responsive. Reworked engineered mesh and lining material improves comfort, while a new eyestay construction provides better lockdown and adjustment when (and where) you need it.