Men’s On Cloudmonster 1 – Max-Cushioned Running Shoe in Glacier/Alloy

The Cloudmonster 1 from On delivers bold cushioning and energetic performance designed specifically for road running and everyday movement. Featuring oversized CloudTec® elements paired with responsive Helion™ superfoam, this max-cushioned neutral trainer absorbs impact while maintaining a smooth, springy ride. A full-length Speedboard® works with the rocker geometry to create forward momentum, while the clean upper design and hidden eyelets keep the look refined and modern.

Built for runners who want plush comfort without sacrificing responsiveness, the Cloudmonster 1 supports smooth heel-to-toe transitions on pavement and hard surfaces. The durable rubber outsole provides dependable grip for daily miles, while the 7 mm heel-to-toe drop encourages natural, efficient movement throughout long runs, recovery days, and high-mileage training weeks.

Re-release Date: January 2026

Want more context on why the Cloudmonster 1 made a return?
Read our Stockroom Notes breakdown here.

BEST FOR:Road running and everyday trainingNeutral runners seeking max cushioningLong runs, recovery runs, and daily mileageRunners who prefer a smooth, rolling ride on pavement

FEATURES:CloudTec® cushioning system for soft landings and springy comfortHelion™ superfoam for lightweight impact absorption and durabilityFull-length Speedboard® engineered for forward propulsionRocker-shaped geometry for smooth heel-to-toe transitionsRubber outsole for reliable traction on road surfacesHidden eyelets for a clean, streamlined finishNeutral support platform7 mm heel-to-toe drop