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On Cloudmonster 1 - Ivory | Creek primary angle

On | Standards

Every Cloudmonster is engineered to On's highest standards - tested by athletes, certified for performance, and built to exceed your training goals.

Product details and quick facts

Cushioning

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Mid

Road running

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Responsive

Lacing

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Standard

Heel to toe drop

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6mm

Key features

On Cloudmonster 1 - Ivory | Creek CloudTec Cushioning for All-Day Wear

CloudTec Cushioning for All-Day Wear

Hollow CloudTec pods compress on landing and rebound at push-off, giving each step a springy, cushioned feel that holds up across long days and easy miles alike.

On Cloudmonster 1 - Ivory | Creek Speedboard Propulsion Plate

Speedboard Propulsion Plate

An embedded Speedboard plate works with the CloudTec base to convert impact energy into forward momentum, so the shoe feels active and lively even on relaxed efforts.

On Cloudmonster 1 - Ivory | Creek Clean Upper, Durable Grip

Clean Upper, Durable Grip

Hidden eyelets give the Ivory upper a smooth, uncluttered look, while a rubber outsole provides reliable traction across roads, sidewalks, and light mixed-terrain.

Product story

Built to Move With You, All Day

The Ivory and Creek colorway is the quieter side of the Cloudmonster 1. Ivory keeps the silhouette clean and light, while the Creek teal accent adds just enough visual interest to stand out on a run or pair naturally with casual clothes afterward. It is a shoe that works across the transitions of a real day, not just the time you carve out to run.

Under the clean exterior, the Cloudmonster 1 runs on a CloudTec cushioning system that was specifically tuned for all-day wear. The hollow pods compress softly at landing and spring back as you push off, supported by a Speedboard plate that channels that rebound energy into forward motion. Helion foam wraps the midsole to absorb impact without losing its responsiveness over time.

The Cloudmonster 1 suits easy daily miles, long walks across a city, and the kind of mixed-use day where you need one shoe to handle everything. The rubber outsole grips a range of surfaces, and the hidden eyelets keep the lacing profile clean, so the shoe translates easily from a morning run to whatever comes after. It does not ask you to plan your day around it.

This shoe is well suited to runners who want maximum cushioning without a stiff or bulky feel, and to anyone who spends long hours on their feet and needs support that holds up. The Ivory and Creek version specifically suits people who reach for versatile, low-key colorways that do not compete with the rest of what they are wearing. The Cloudmonster 1 is a daily companion built with enough technology to feel like more.

Series

Cloudmonster 1

Fit note

True to size

Product FAQ

Details before you decide.

Here are answers to the questions customers ask most about the Cloudmonster 1 in Ivory and Creek.

Runner notes

Why this pair keeps getting picked.

Natural feedback shaped around the fit, colorway, and ride profile of this exact product.

My new go-to easy day shoe

I picked up the Ivory and Creek colorway after seeing it in person and the color is even better than the photos, a clean ivory with just a hint of teal that reads really well. The CloudTec cushioning is exactly what I needed for my recovery days. After switching from a firmer shoe I noticed my legs felt a lot fresher the next morning.

Marcus Delgado

Daily runner, Austin TX

Wore these for a 10-miler and forgot I had shoes on

The cushioning on the Cloudmonster 1 is unlike anything I have worn before. I did a 10-miler in the Ivory Creek pair and the pods just absorb everything without making the shoe feel unstable. The Speedboard actually gives a little pop at push-off that I did not expect from a cushioned shoe. Very pleased.

Priya Nair

Half marathon runner, Chicago IL

12-hour shifts and my feet still feel okay

I bought these primarily for long shifts on the hospital floor, not for running, and they have been remarkable. The Helion foam holds up through a full shift without that compressed-dead feeling I get from other cushioned shoes by hour ten. The Ivory colorway is easy to keep looking clean with a quick wipe-down. Highly recommend for anyone who stands all day.

Donna Kowalski

ER nurse, Cleveland OH

Great ride, slight break-in needed

The cushioning feel on these is genuinely excellent once they loosen up a little. The first couple of runs felt slightly stiff through the forefoot but by the third run they moved really naturally. The Ivory and Creek color combination looks sharp and holds up well to light rain. I would buy this colorway again.

James Whitfield

Recreational runner, Portland OR

Gentle on my knees, exactly what I needed

My orthopedist recommended a maximally cushioned shoe while I ease back into running after a meniscus repair and the Cloudmonster 1 has been perfect. The CloudTec pods take a lot of the impact out of each step and I have had zero flare-ups since switching. The ivory upper is also really pretty in person. I am glad I went with this color.

Tanya Okonkwo

Returning to running after knee injury, Atlanta GA

Finally a cushioned shoe that does not bottom out

At 240 pounds I have crushed the cushioning on a lot of shoes within a few months. The Cloudmonster 1 has held up really well and still feels protective at mile 200. The Helion foam does what the marketing says and the pods have not flattened. The Ivory Creek color looks great and does not show as much dirt as I expected.

Brian Sorensen

Heavier runner, Minneapolis MN

Works for the treadmill and the subway

I wanted one shoe that could handle a treadmill session before work and still look reasonable on the commute, and the Cloudmonster 1 in Ivory Creek nails it. The clean colorway reads more lifestyle than performance without losing any of the tech underneath. The hidden eyelets are a small detail that makes a big visual difference.

Yolanda Ferris

Gym and commute user, New York NY

Solid daily trainer for base-building weeks

I rotate the Cloudmonster 1 in for my easy and medium-long run days during marathon training. The cushioning is excellent for protecting the legs when stacking high mileage and the shoe does not feel clunky despite how much padding is in it. The Creek accent color pops nicely against the ivory, which was a bonus I was not expecting from a photo.

Nathaniel Greer

Marathon trainer, Denver CO