On Cloudmonster 3 in Brook and Flurry, side view
On$190

Cloudmonster 3

A tall, rockered daily trainer with a firm feel and a pronounced forward roll for steady road miles.

Checked US price · 2026-09-14. Before tax and shipping. Selected Brook/Flurry men's US listing; available sizes vary.

The shoe at a glance.

The On Cloudmonster 3 is a tall daily road trainer with a firm feel, a pronounced forward roll and a nylon-blend Speedboard for propulsion. It suits steady mileage and recovery running if you enjoy a structured rolling sensation underfoot. The substantial build and firm cushioning make it a less convincing option for runners seeking a light, lively shoe for faster sessions. Fit is listed as regular and true to size, but the toe area tapers, so compare the wide version if you need more forefoot room.

Pros and cons

Our summary of published testing and reviewer impressions. Checked 2026-10-03.

Pros

  • Strong forefoot cushioning.
  • The platform encourages a forward-rolling stride.
  • Well-made upper with improved tongue comfort.

Cons

  • Weight makes the shoe feel substantial.
  • The firm ride and limited ventilation will not suit everyone.

A closer look

Where it fits in your running

Recorded uses: everyday runs, easy & recovery. Designed for road running.

Cushioning and ride

Published testing found substantial cushioning without a particularly soft sensation. Its tall platform and pronounced roll are more distinctive than its responsiveness.

Our editorial ride category: firm.

Fit and sizing

On lists a regular, true-to-size fit. The toe area is tapered; consider the wide version if you need more room.

Recorded widths: standard, wide.

On offers this model in regular and wide versions. Wide listing: source

Men’s listing; widths and linked price apply to the recorded product range. Check your size and stock at the retailer. An offered width does not guarantee personal fit.

Before you choose

Its substantial build and firm cushioning suit easy cruising better than runners seeking a light, lively shoe.

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Your retailer checklist

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on.com

$190 recorded · 2026-09-14

Selected Brook/Flurry men's US listing; available sizes vary.

Recorded listing: men’s range. Confirm the range, size, width, and stock at the retailer.

Check the fit guide before choosing your size

Manufacturer specifications

Specifications from the brand’s product information.

Listed weight
295 g
Heel-to-toe drop
6 mm
Heel stack height
35 mm
Plate
Other performance plate / rods
Support
Neutral
Recorded product range
Men’s
Widths offered
Standard, Wide

Source: On product page . Listed weights may refer to different reference sizes.

Follow the evidence.

Information checked 2026-09-14. Ride and fit descriptions use brand information and published reviews where available; matching categories are our editorial interpretation.

On specifies a nylon-blend Speedboard for propulsion. It is a non-carbon performance plate. Manufacturer weight and stack are documented in On’s launch information: source

Know what sits behind the advice.

Product information and editorial guidance help you compare. Catalog details checked 2026-09-14.

From the manufacturer

Identity, intended use, offered widths, and listed specifications. We label these as brand figures; reference sizes can differ.

Read On’s specifications

Fit and ride notes

Brand information and published reviews inform the descriptions of comfort, fit, and ride. Use these notes to choose pairs to try; your experience can differ.

Our matching categories

Ride labels and recommendation rules are editorial interpretations of the recorded sources. They describe catalog matches and cannot guarantee personal fit.

How the finder chooses

A missing specification means “not verified,” not zero. Price and availability need a fresh check at the retailer.

These share a recorded surface and catalog category. Shared running uses guide the order; personal fit and performance are not guaranteed.

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Recorded uses: Everyday runs, Easy & recovery · Information checked 2026-09-07.

Keep the decision in context.

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