On Running Men's Cloudmonster Acai

Fresh from the lab

Say hello to the Cloudmonster with more CloudTec®, more cushioning, and more monster of a ride. Featuring the biggest Clouds ever, it’s Helion™engineering combines with the signature Speedboard® for explosive take offs, and a radical forefoot rocker that makes you want to keep rolling along even on your longer runs.

Main Features of the Cloudmonster

• Max CloudTec®: Running never felt like this. With the largest Cloud elements ever, this is running on Clouds with the volume turned up. Super soft landings meet maximum rebound for a sensation you won't believe.
• Playful ride: More CloudTec® than ever meets an explosive Speedboard® and a radical rocker shape. The result? Big energy return for an explosive feeling. Prepare for take-off.
• Helion™superfoam: A monster of a sensation meets big performance. Light, durable, temperature resistant and big on energy return, Helion™superfoam brings no-nonsense cushioning to this shoe's playful sensation.
• Instant fun: The step-in of the Cloudmonster makes running pretty much irresistible. The soft sockliner and upper turn recycled materials into next-gen comfort so you're ready to run wild.

Further information

• Upper: Soft-touch comfort fabric, made using recycled polyester.
• Speedboard: Made from polypropylene, engineered for truly explosive take-offs.
• Midsole: Helion® superfoam
• Outsole: Grip rubber compound for traction on asphalt.
• Recycled Content: Over 80% of the polyester content, and over 30% of the entire shoe, is from recycled materials.

Best for: Road running, Long runs, Recovery runs, Everyday running