Quick Summary
The Mountain Warehouse Snow is a men’s padded puffer jacket in navy, size 3XL. It has microfibre insulation, a water-repellent DWR finish, adjustable cuffs and hem, and zipped pockets. The source describes it as laboratory tested to -40°C, with performance affected by health, physical activity and perspiration.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Size and colour | 3XL in navy. Check the selected size against the sizing information for the intended fit. |
| Thermal test | Laboratory tested to -40°C. The source notes that health, activity and perspiration affect performance. |
| Outer finish | Durable Water Repellent (DWR) finish, described as providing protection from light rain and brief wet exposure. |
| Insulation | Soft microfibre padding, described as offering heat retention while remaining lightweight. |
| Adjustments and pockets | Adjustable hem and hook-and-loop adjustable cuffs. Includes zipped pockets and a separate zipped security pocket. |
| Warranty | A 2-year warranty is stated; check its terms for applicable conditions. |
What to Compare Before Buying
- Size: This version is 3XL. Check the relevant sizing information and intended fit before choosing.
- Wet conditions: The DWR finish is described for light rain and brief wet exposure. It is not described as waterproof, so compare this limit with the conditions you expect.
- Warmth expectations: Treat -40°C as a laboratory test result, not a guarantee of performance for every wearer or situation.
Important Limitations
The source does not describe the test conditions behind the -40°C result. It specifically says health, physical activity and perspiration affect performance, so the figure alone cannot establish how warm the jacket will feel in a particular situation. The water-repellent finish is described in limited terms and should not be read as protection for prolonged or heavy exposure to rain.
Before You Decide
Confirm that navy and size 3XL are the version you want, and consider whether the stated water resistance matches your needs. Keep the laboratory test qualification in mind when judging warmth.











