Cloudmonster 2

The On Cloudmonster 2 returns with amplified cushioning and a more refined underfoot feel, offering a max-stack platform that’s equally ready for relaxed daily mileage and long-haul road sessions. Its redesigned dual-density Helion™ midsole pairs a firmer, more responsive layer for rebound and stability with a softer forefoot insert that improves landings and reduces impact strain across extended efforts. Centered between the two foams, the updated Speedboard® adds guided propulsion, delivering a smooth yet energetic forward roll without compromising softness.

A durable high-grip outsole enhances traction on varied road conditions, while the refreshed engineered mesh upperimproves breathability, lockdown, and midfoot support for a secure but adaptable fit. Cushioned, propulsive, and decidedly versatile, the Cloudmonster 2 preserves the unmistakable fun of the original while elevating efficiency and comfort for everything from uptempo miles to marathon build-ups.

MIDSOLE

• High-volume CloudTec elements allow for a soft and bouncy experience.
• Dual-density Helion foam provides more bounce and impact absorption.
• Speedboard embedded in the midsole adds extreme propulsion. 

OUTSOLE

• Grip rubber compound increases traction and durability.

UPPER

• Engineered mesh helps support high-performance running with a smooth, breathable sock-like fit.