Shop ON Cloudmonster 2 running shoes
£
£

ON CLOUDMONSTER

Experience unparalleled comfort and performance with the On Cloudmonster, a revolutionary running shoe that lives up to its name. Featuring On's largest CloudTec elements ever, these trainers offer maximum cushioning for long runs and recovery days. The On Cloudmonster 2 takes it a step further with dual-density Helion Superfoam, providing an even softer underfoot experience without compromising on energy return.

 

Available in both On Cloudmonster women's and men's versions, these shoes cater to all runners seeking a plush yet responsive ride. The innovative Speedboard technology propels you forward, making every stride feel effortless. The On Cloudmonster trainers deliver exceptional comfort and support.

 

With a breathable mesh upper and a rocker-shaped sole, these shoes ensure a smooth transition from heel to toe. The On Cloudmonster's versatility shines through its ability to handle various paces, making it an ideal choice for both steady runs and tempo workouts.

 

So what are you waiting for? Discover the perfect balance of cushioning and performance with the On Cloudmonster. Your feet will thank you for the cloud-like comfort on every run.

Find what you are looking for:
Sort By:

The On Cloudmonster stands out for its “monster” CloudTec® cushioning—On’s largest yet—paired with dual-density Helion™ superfoam for maximum comfort and bounce. Its radical rocker shape and Speedboard® technology promote smooth, propulsive transitions, making it ideal for runners who want a plush, energetic ride for road running and long distances.

Yes, the Cloudmonster and Cloudmonster 2 are designed for medium and long-distance runs, recovery sessions, and everyday training. The ultra-cushioned midsole, breathable mesh upper, and secure fit provide comfort and support over extended mileage, helping to reduce fatigue and absorb impact on longer outings.

The Cloudmonster fits true to size with a normal width, offering a secure yet comfortable lockdown thanks to its reworked engineered mesh and innovative eye stay construction. While not specifically a wide-fit shoe, the roomy toe box and adaptable upper make it suitable for most foot shapes.

The Cloudmonster 2 features enhanced dual-density Helion™ foam for even more bounce, a softer forefoot insert for improved impact absorption, and a re-engineered mesh upper for greater comfort and breathability. It also boasts a higher recycled content, with up to 92% recycled polyester in the upper for improved sustainability.

The Cloudmonster excels at road running, everyday training, recovery runs, and long-distance efforts where comfort and cushioning are priorities. Its responsive ride and radical rocker geometry also make it suitable for tempo sessions at moderate paces, but it’s especially appreciated for maximising comfort over steady or leisurely runs.

Yes, the engineered mesh upper is lightweight and highly breathable, ensuring good airflow and comfort during warm-weather runs. The shoe is also temperature-resistant, maintaining performance across a range of conditions.


Let us know you agree to cookies

We use marketing, analytical and functional cookies as well as similar technologies to give you the best experience. Third parties, including social media platforms, often place tracking cookies on our site to show you personalised adverts outside of our website. We store your cookie preferences for two years and you can edit your preferences via ‘manage cookies’ or through the cookie policy at the bottom of every page. For more information, please see our cookie policy.