Skip to main content

Maximum cushioning for road miles

On Cloudmonster

We've levelled up the latest Cloudmonster, bringing back the forward-rolling ride you love. Now featuring a triple-layer CloudTec® cushioning system for more responsiveness.

Max cushion rideRoad runningEveryday versatility
Shop the collectionExplore bestsellers

100% Authenticity Guaranteed

Free 30 Day Returns

Up to 30% Off Retail

Ships in 10 to 14 Working Days Across the USA

Free Shipping on Orders Over $90

US Based Customer Support

Featured silhouette

Starting at

$190

Why runners stay with it

Soft underfoot feel, stable geometry, and a look that works beyond the run.

Cloudmonster running shoe hero

2M+

Runners worldwide

140+

Colorways live

500mi

Typical lifespan

4.9★

Average rating

Why Cloudmonster

Built for soft landings, steady rhythm, and repeat wear.

The homepage answers the important questions early: how it feels, why it works, and what kind of runner it suits.

01

Cushion feel

Max

CloudTec cushioning

A high-stack platform designed to soften impact while keeping the ride stable and composed through repeat miles.

02

Energy return

High

Helion superfoam

Responsive foam that stays energetic across changing conditions so the ride never feels flat or overdone.

03

Ride profile

Smooth

Forward roll geometry

A smooth transition through each stride that helps the shoe feel efficient at easy pace and steady tempo alike.

04

Fit balance

Secure

Engineered upper

Breathable structure with a secure hold through the midfoot so comfort does not come at the expense of control.

Shop by Series

Every series. Every stride.

View All

01 / 13 colorways

On Cloudmonster 1

View series
On Cloudmonster 1 - Cerulean | Ice

On Cloudmonster 1

Cerulean | Ice

$147

On Cloudmonster 1 - Dew | BlondeSale

On Cloudmonster 1

Dew | Blonde

$138

On Cloudmonster 1 - Gobi | Lily

On Cloudmonster 1

Gobi | Lily

$147

On Cloudmonster 1 - Ivory | Glacier

On Cloudmonster 1

Ivory | Glacier

$148

02 / 14 colorways

On Cloudmonster 2

View series
On Cloudmonster 2 - Ivory | Tangerine

On Cloudmonster 2

Ivory | Tangerine

$148

On Cloudmonster 2 - Nimbus | Arctic

On Cloudmonster 2

Nimbus | Arctic

$154

On Cloudmonster 2 - Ivory | WhiteSale

On Cloudmonster 2

Ivory | White

$143

On Cloudmonster 2 - Black | Glacier

On Cloudmonster 2

Black | Glacier

$149

03 / 25 colorways

On Cloudmonster 3

View series
On Cloudmonster 3 - Lily | Limelight

On Cloudmonster 3

Lily | Limelight

$147

On Cloudmonster 3 - Limelight | Bloom

On Cloudmonster 3

Limelight | Bloom

$149

On Cloudmonster 3 - Ivory | Ray

On Cloudmonster 3

Ivory | Ray

$148

On Cloudmonster 3 - Black | Black

On Cloudmonster 3

Black | Black

$150

04 / 9 colorways

On Cloudmonster 61

View series
On Cloudmonster 61 - Ivory | Midnight

On Cloudmonster 61

Ivory | Midnight

$153

On Cloudmonster 61 - Ivory | Pearl

On Cloudmonster 61

Ivory | Pearl

$145

On Cloudmonster 61 - White | Glacier

On Cloudmonster 61

White | Glacier

$152

On Cloudmonster 61 - Black | Magnet

On Cloudmonster 61

Black | Magnet

$148

05 / 19 colorways

On Cloudmonster Void

View series
On Cloudmonster Void - Stone | Glacier

On Cloudmonster Void

Stone | Glacier

$151

On Cloudmonster Void - Midnight | Blossom

On Cloudmonster Void

Midnight | Blossom

$155

On Cloudmonster Void - Ivory | SandSale

On Cloudmonster Void

Ivory | Sand

$141

On Cloudmonster Void - Alloy | Black

On Cloudmonster Void

Alloy | Black

$145

Featured Drop

The pairs shaping the line right now.

Bestsellers, fresh generations, and standout colorways merchandised the way a premium product page should feel.

Bestseller
On Cloudmonster 3 - Limelight | Seedling - We've levelled up the latest Cloudmonster, bringing back the forward-rolling ride you love. Now featuring a triple-layer CloudTec® cushioning system for more responsiveness.

Unisex

On Cloudmonster 3 - Limelight | Seedling

$149

On Cloudmonster 2 - Ivory | White
New generation

On Cloudmonster 2 - Ivory | White

Women · 14 colors

$143

On Cloudmonster 2 - Black | Glacier
New generation

On Cloudmonster 2 - Black | Glacier

Men · 14 colors

$149

On Cloudmonster 2 - Glacier | Tangerine
New generation

On Cloudmonster 2 - Glacier | Tangerine

Men · 14 colors

$153

On Cloudmonster 2 - Tempest | Horizon
New generation

On Cloudmonster 2 - Tempest | Horizon

Men · 14 colors

$148

View All Styles

The science

How the ride moves from landing to lift-off.

Cloudmonster is tuned around a protected landing, a controlled roll through the midfoot, and a confident release into the next stride.

Step 01

01
Impact absorption

Impact absorption

The landing phase feels soft and protected as the CloudTec platform absorbs force across the sole rather than letting it concentrate in one hard point.

Step 02

02
Energy storage

Energy storage

Helion superfoam keeps the ride lively, holding enough rebound underfoot to prevent the shoe from feeling dull after the first impression.

Step 03

03
Explosive takeoff

Explosive takeoff

As the foot rolls forward, the geometry and board work together to create a smooth, propulsive release into the next stride.

Product story

Made to go further than a first impression.

Cloudmonster 2 is engineered for runners who want a protected yet energetic ride. The geometry combines an oversized rocker with responsive foam for smooth transitions and confident push-off from easy days to race-pace sessions.

High-stack cushioning for daily training and recovery miles
Stable platform that stays usable beyond the run
A cleaner silhouette with enough structure for repeat wear
Explore All Styles

Do not take our word for it. Here is what people across the country are saying after putting real miles on their Cloudmonsters.

Real US Runners. Real Results.

“The return guidance was easy to understand, even though I kept the pair. That kind of clarity makes buying online feel safer.”

Chris W.

Service experience · Denver

Featured

Built for the run ahead.

Shop All

Why Cloudmonster

Why the On Cloudmonster Is What Every American Runner Is Talking About

The On Cloudmonster did something that almost never happens in running. It launched and immediately became the shoe everyone was asking about, not because of hype but because it delivers. On took their CloudTec cushioning, made it bigger than they ever had before, and built a shoe that lands soft and protective yet still pushes you forward on every toe off. That combination is rare. Most max cushion shoes feel like running on a mattress, while the Cloudmonster feels like running on something that wants to go fast with you. Runners across the United States are putting 40 and 50 mile weeks on these and coming back for a second pair. Beginners reach for them because every mile feels more manageable. Runners returning from injury wear them because the cushioning is genuinely forgiving without slowing them down. Whatever chapter of running you are in, the On Cloudmonster fits into it, and that is why it keeps selling out. Grab your size while it is in stock, get up to 30% off authentic pairs, and have them shipped to your door in 10 to 14 working days.

30%

Up to, off retail

$90

Free shipping over

30

Day free returns

100%

Authentic On, guaranteed

Size & Fit

Find Your Cloudmonster Size Before You Order

Getting the right size the first time means you are running in your Cloudmonsters within the week instead of waiting on an exchange. Most runners fit true to size in the Cloudmonster. If you have a wider foot or wear thicker running socks go up half a size. The toe box is more generous than older On models so if previous On shoes felt too narrow this one will likely fit you well in your normal size. The Cloudmonster Hyper fits the same way. When in doubt measure both feet and go with the larger one. Every product page on our site has a US specific size chart. And if you are still not sure just ask us before you order. We would rather help you get it right the first time.

True to size

Most runners fit their normal size. The toe box is more generous than older On models.

Wide foot or thick socks

Go up half a size. The fit is snug through the midfoot so give yourself room.

Previous On shoes ran narrow

The Cloudmonster platform is roomier. Your normal size will likely work here.

Cloudmonster Hyper

Fits identically to the standard Cloudmonster. Same sizing advice applies.

Still not sure

Measure both feet and go with the larger one. Every product page has a US size chart.

FAQ

On Cloudmonster: Questions We Get Asked Every Day

Everything you need to know before you order, from authenticity and sizing to shipping and free returns.

Stay in the Loop

Be the First to Know When Your Size Drops

Popular Cloudmonster sizes sell out fast and new colorways come and go quickly. Join our list and you get size restock alerts, early access to sale events, and discount codes we never post publicly. The first email includes a code you can use straight away on your next order. Sign up takes ten seconds.

By subscribing you agree to our Privacy Policy. Unsubscribe at any time.

About This Store

on-cloudmonster.com: The US Home of the On Cloudmonster

on-cloudmonster.com exists for one reason, to give runners in the United States the best place to buy On Cloudmonster shoes. We carry the entire franchise, from the everyday On Cloudmonster trainer to the race ready On Cloudmonster Hyper, in every colorway we can get our hands on. Every pair is 100% authentic On product, backed by our full authenticity guarantee. Orders ship in 10 to 14 working days, shipping is free over $90, and returns are free for 30 days with no restocking fees. On engineers their shoes in Switzerland with a precision most brands never reach, and the Cloudmonster is that engineering at its most fun to run in, with big CloudTec cushioning that lands soft and still rolls you forward. If you are searching for On Cloudmonster shoes in the USA, and want up to 30% off authentic pairs, you are in the right place. Shop the collection above, read the FAQ, or talk to our team any time.

Every Cloudmonster model

From the everyday On Cloudmonster trainer to the race ready Cloudmonster Hyper, the full lineup in one place.

100% authentic On

Genuine On product only, backed by our full authenticity guarantee on every pair.

Ships in 10 to 14 working days

Tracked delivery to anywhere in the continental United States.

Free 30-day returns

No restocking fees and no hassle. If the fit is not right, we make it easy to send back.