The On Cloudmonster 2 is a max-cushioned neutral running shoe designed for high-mileage comfort with a distinctive rocker-driven ride. It sits at the top of On’s cushioned road lineup, above models like the Cloudsurfer and Cloudswift, and focuses on long-distance shock absorption with energetic turnover.
The Cloudmonster line was originally introduced as On’s boldest cushioning platform, featuring oversized CloudTec pods and a pronounced forefoot rocker. The second version builds on that concept with refinements to foam composition, geometry, and upper structure. It remains a neutral daily trainer aimed at runners who prefer a lively but protective underfoot experience, and it also appeals to walkers who enjoy thick cushioning with a smooth forward roll.
In-Depth Review of the On Cloudmonster 2
The Cloudmonster 2 feels highly cushioned underfoot, with a noticeable springy rebound when transitioning from heel to toe. The Helion foam midsole compresses easily on impact but does not collapse excessively, maintaining a consistent feel across varied paces. The oversized CloudTec elements create a soft landing sensation while still providing some snap during toe-off.
At slower paces, the ride feels protective and slightly bouncy. At moderate running speeds, the rocker geometry becomes more noticeable, encouraging forward movement without requiring aggressive effort. The cushioning leans toward responsive rather than plush, meaning it absorbs impact while still returning energy in a noticeable way.
Stability and Platform Behavior
Although classified as a neutral shoe, the Cloudmonster 2 has a broad platform that adds inherent stability. The base flares slightly in both the heel and forefoot, which helps the shoe feel grounded during transitions. There are no traditional medial posts or guidance rails.
The rocker geometry promotes a smooth roll forward, which can feel stabilizing for runners who appreciate consistent transitions. However, the stack height is substantial, so runners who prefer low-to-the-ground feedback may find it elevated. For neutral runners with steady gait patterns, the platform feels balanced and controlled.
Fit, Toe Box, and Sizing Experience
The Cloudmonster 2 generally fits true to size in length. The toe box is moderately roomy, with enough vertical volume to accommodate natural toe splay without feeling wide. The midfoot wraps securely, and the heel counter provides structured lockdown without excessive rigidity.
Wide widths are limited depending on region, so those who typically require dedicated wide sizing should verify availability. The interior lining feels smooth, and the tongue padding helps distribute lace pressure evenly. Overall, the fit profile leans toward medium width with a secure heel and comfortable forefoot.
Upper Construction and Breathability
The engineered mesh upper feels lightweight and flexible while maintaining structure around the midfoot. Airflow is adequate for warm-weather running, though it is not overly porous. The material softens slightly after a few runs, improving comfort without stretching significantly.
Padding around the collar and tongue is moderate. It provides enough cushioning to prevent irritation while keeping overall weight controlled. The upper balances comfort and hold, supporting longer sessions without creating pressure points.
Outsole, Traction, and Durability
Rubber coverage on the outsole is strategically placed in high-wear zones. The CloudTec cavities remain exposed in some areas, which contributes to the shoe’s distinctive appearance. On dry pavement and standard road surfaces, traction feels reliable.
Wear patterns typically appear first on the outer heel for heel strikers. Durability aligns with other premium daily trainers in this category. The outsole performs well for road and treadmill use but is not intended for trails or loose terrain.
Running vs Walking Performance
For running, the Cloudmonster 2 delivers its best performance during daily mileage and long steady efforts. The rocker geometry reduces the sensation of dragging the forefoot, particularly when fatigue sets in. It handles moderate tempo work but is not built as a racing shoe.
For walking, the thick cushioning provides noticeable impact absorption. Some walkers appreciate the rolling sensation, while others may find the rocker more pronounced than expected. The elevated stack height gives a soft, buoyant feel underfoot during extended walks.
Specs Box
| Shoe type | Neutral daily trainer |
|---|---|
| Heel-to-toe drop | 6 mm |
| Midsole foam | Helion superfoam with CloudTec |
| Support type | Neutral |
| Ride feel | Cushioned and responsive |
| Outsole | Rubber pods with exposed CloudTec |
| Upper | Engineered mesh |
| Weight category | Midweight cushioned trainer |
| Men’s sizes | 7–14 (varies by retailer) |
| Women’s sizes | 5–12 (varies by retailer) |
| Width options | Standard; limited wide availability |
| Best surfaces | Road, treadmill, paved paths |
| Where to buy | Amazon, retail outlets, On’s website. |
What Foot Health and Gait Issues Does the On Cloudmonster 2 Address
The Cloudmonster 2 is often chosen by runners who prefer noticeable cushioning underfoot and a rolling transition. Its rocker geometry may feel helpful for those who like a smooth forward motion without excessive flex at the forefoot. The broad base can feel steady for neutral gait patterns.
Runners who appreciate springy cushioning rather than firm ground contact often gravitate toward this model. Walkers seeking substantial underfoot padding may also find it comfortable for longer outings.
Those who prefer a low-profile feel or who rely on structured stability elements may not find this design aligned with their preferences. The shoe is centered on cushioning and flow rather than corrective structure.
Who This Shoe Works Best For
This shoe tends to appeal to users looking for high-stack comfort with an energetic feel.
• Runners logging daily mileage on roads
• Walkers wanting noticeable cushioning
• Pavement and treadmill use
• Neutral gait patterns seeking smooth transitions
If You Like These Shoes, You May Like the On Cloudmonster 2
Shoe | Why people like it | Why this shoe is similar |
|---|---|---|
Lightweight cushioning | High stack, smooth ride | |
Energetic rebound | Bouncy daily trainer feel | |
Plush cushioning | Soft, high-stack platform |
What Changed from the Previous Model
The Cloudmonster 2 features a refined midsole formulation and slight upper updates for improved lockdown. Changes are incremental rather than structural. The core geometry and overall ride concept remain consistent.
Model Comparison Table
Model | Ride Feel | Primary Use | Status |
|---|---|---|---|
Cushioned, lively | Daily miles | Discontinued in some regions | |
Cushioned, smoother | Daily miles, long runs | Current |
Pricing and Value
The Cloudmonster 2 typically retails between $170 and $190 USD. Pricing varies by colorway, size, and width availability. Seasonal discounts may apply depending on stock levels. Checking Amazon can provide current pricing across multiple sellers.
Where to Find the On Cloudmonster 2
The Cloudmonster 2 is widely available online at Amazon, including full size runs in men’s and women’s models. Availability of wide widths depends on retailer inventory.
