On Running
On Running Cloudmonster 3 Running Shoe Men - Rock/Silver
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On Running Cloudmonster 3 Running Shoe Men - Rock/Silver
Rock/Silver / UK 9
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Birmingham B1 2PD
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Milton Keynes (National Badminton Centre)
Central Sports - National Badminton Centre - Bradwell Road
Loughton Lodge, Great Holm
Milton Keynes MK8 9LA
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The On Cloudmonster 3 men’s running shoe in Rock/Silver takes the Cloudmonster formula further, combining maximum impact absorption with a responsive, forward-rolling ride for daily road running. The third-generation model introduces a triple-layer CloudTec® cushioning system, adding structure and responsiveness to the franchise’s oversized cushioning concept.
Designed for runners who want protection without losing momentum, it pairs Helion™ foam with a propulsive Speedboard® and an enhanced rocker shape for smooth transitions and energetic push-offs. With a 6mm heel-to-toe drop, a men’s weight of 295g and a women’s weight of 240g, it is a max-cushioned road shoe for daily miles and longer runs. Independent testing has highlighted its structured, rockered ride and impact absorption, although runners wanting a very soft, squishy feel may prefer a different ride character.
Key Features
- Triple-layer CloudTec® cushioning – a three-layer configuration for responsive running, with enhanced impact absorption and structured cushioning for everyday road miles; a new cushioning architecture for the Cloudmonster franchise.
- Helion™ foam midsole – combines comfort with energy return and works with the CloudTec® geometry for a stable, cushioned ride on regular training and longer road runs.
- Propulsive Speedboard® – supports forward propulsion and an energetic push-off through the toe, works with the rocker for smooth transitions and adds structure to the cushioned platform.
- Enhanced rocker shape – the signature forward-rolling Cloudmonster ride, moving the foot smoothly from landing to push-off and keeping momentum through each stride.
- Engineered knit upper – zoned knit for targeted breathability, with a regular, secure fit and comfortable foot hold.
- Improved tongue design – a comfortable step-in feel and secure midfoot lockdown that holds the fit through longer sessions.
- Compressed rubber outsole – rubber coverage for road traction, confident grip when changing pace and durability in key contact areas.
- 6mm heel-to-toe drop – balanced geometry that works with the rocker profile for smooth transitions on daily runs and longer mileage.
- Recycled polyester material – recycled polyester in the construction, keeping the upper breathable and lightweight.
Performance Overview
The Cloudmonster 3 is built around one idea: substantial cushioning that keeps the runner moving forward. The triple-layer CloudTec® system is the key update, combining with Helion™ foam for a structured platform focused on impact absorption and responsive transitions. The rocker rolls the shoe smoothly through the stride, while the Speedboard® adds propulsion and structure – a combination well suited to daily training and longer road miles where consistent momentum matters.
The redesigned engineered knit upper includes targeted breathable zones, and the enhanced tongue gives a more comfortable, secure lockdown for extended sessions. At 295g for the men’s model and 240g for the women’s model, with a 6mm drop, it keeps a substantial max-cushioned platform while staying focused on responsive road running. Published reviews broadly describe it as stable and strongly rockered, with structured or firmer cushioning rather than an ultra-plush, sinking feel.
Who Is It For?
- Road runners looking for maximum cushioning and impact absorption
- Daily runners who want a responsive, forward-rolling trainer
- Runners completing longer road sessions
- Neutral runners who like a stable, structured platform
- Runners who prefer rocker-assisted transitions
- Cloudmonster fans looking for an updated, more responsive ride
- Runners who want Helion™ foam and Speedboard® propulsion
- Runners wanting a highly cushioned shoe for regular mileage
Runners looking for a soft, marshmallow-like shoe may find the structured feel is not their first choice.
Technical Specifications
| Specification | Detail |
|---|---|
| Brand | On |
| Model | Cloudmonster 3 |
| Product type | Road running shoes |
| Runner profile | Running / road running |
| Cushioning | Triple-layer CloudTec® |
| Midsole foam | Helion™ foam |
| Propulsion technology | Speedboard® |
| Geometry | Enhanced rocker shape |
| Upper | Engineered knit upper with breathable zones |
| Outsole | Compressed rubber outsole |
| Heel-to-toe drop | 6mm / 15⁄64in |
| Stack height (published) | 35mm heel / 29mm forefoot |
| Men’s weight | 295g / 10.4oz |
| Women’s weight | 240g / 8.5oz |
| Material | Recycled polyester |
| Men’s size range | 7–14 |
| Women’s size range | 5–11 |
| Colour | Rock/Silver |
| Code | 3MG10054857 |
| Key technologies | CloudTec®, Helion™ foam, Speedboard®, rocker geometry |
Why Buy from Central Sports?
- ✅ 100% Genuine & Authorised On Products
- 🏃 Trusted Sports Specialist
- 📦 Secure Packaging & Fast Processing
- 🤝 Reliable Customer Support
- 🆕 Access to Latest Releases & Collections
Final Verdict
For road runners who want max cushioning with a stable, rockered and forward-rolling character, the On Cloudmonster 3 is a strong update to one of On’s most recognisable road running shoes.
Frequently asked questions
Sizes listed: UK 8, UK 9, UK 10, UK 11, UK 12. Availability varies by size – the size selector shows what's in stock.
Cushioning: Triple-layer CloudTec®.
It suits Road runners looking for maximum cushioning and impact absorption; Daily runners who want a responsive, forward-rolling trainer; runners completing longer road sessions; Neutral runners who like a stable, structured platform; runners who prefer rocker-assisted transitions. Runners looking for a soft, marshmallow-like shoe may find the structured feel is not their first choice.
Yes – unworn shoes in their original, undamaged box can be returned within 14 days of purchase for a refund or exchange. Please put the shoe box inside a bag (no tape on the box). See our returns policy.
Standard delivery is free on mainland UK orders over £65 (2–5 working days), and next-day delivery is free on mainland UK orders over £150. Highlands, Scottish islands, Channel Islands and Northern Ireland carry a surcharge. See our delivery policy for cut-off times and options.
