They did it again. This time with more cushioning, more propulsion and more energy return than ever before. Supercharge your run with these pacy road runners.

Monster CloudTec®

The Cloudmonster 2 features ON's biggest CloudTec® ever. Yes, you read that right. For massive cushioning, mega bounce and maximum energy. It's a monster ride on the road with an unmatched forward-rolling motion.

Maximum energy return

An updated nylon-blend Speedboard® is sandwiched between a dual-density Helion™ superfoam midsole, which makes for softer landings and better impact absorption. Increased energy return, forward momentum, and powerful take-offs make for an irresistible road run.

A sustainable step

They've ramped up the recycled content with mesh on the upper made from 100% recycled polyester. And by using more sustainable materials and processes, they’ve increased the overall recycled content to 24%.