Quick Summary
The Mountain Warehouse Fell Men’s 3-in-1 Water Resistant Jacket is a dark khaki coat in XXS with a detachable inner fleece, a packaway hood and multiple pockets. It is set up to be worn three ways: outer shell only, inner jacket only, or both together.
The outer layer is described as water-resistant with a DWR treatment, while the inner microfleece is lightweight and intended to add warmth without weight.
Who It Is Best For
This jacket suits buyers who want one outer layer that can be worn in different ways and who need to check the XXS size carefully before ordering. It also suits anyone who wants pockets, an adjustable fit and a hood that can be packed away into the collar pocket.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Mountain Warehouse. |
| Product line | Fell Men’s 3-in-1 Water Resistant Jacket. |
| Colour | Dark Khaki. |
| Size | XXS. Check the selected size before ordering. |
| 3-in-1 design | Outer shell, inner lightweight jacket, or both together for warmer wear. |
| Water resistance | DWR-treated outer fabric where droplets bead and roll off the fabric in light rain or limited exposure to rain. |
| Inner jacket | Detachable inner jacket that can be worn on its own or with the outer layer. |
| Hood | Packaway hood that rolls up into the collar pocket. |
| Pockets | Lots of pockets for storage. |
| Fit | Adjustable fit for a more tailored wear. |
| Inner lining | Microfleece described as very lightweight and warm. |
| Warranty | 2-year warranty. |
Why Buyers Choose It
- The 3-in-1 construction gives three wearing options, so you can choose the outer shell, inner jacket or both together.
- The detachable inner fleece adds a separate layer that can be worn on its own or with the outer.
- The packaway hood stores into the collar pocket when you do not need it.
- The adjustable fit and multiple pockets add useful practical details for everyday wear.
What To Know Before You Buy
Check the XXS size carefully before ordering, as that is the stated variation for this item. The jacket is water-resistant with DWR treatment rather than being described as fully waterproof, so it is best matched against the level of weather protection you need. The inner fleece is detachable, which gives flexibility, but it also means the layers should be reviewed together if you want the full 3-in-1 use.
Common Buyer Questions
Can the inner jacket be worn separately?
Yes. The detachable inner jacket can be worn on its own or with the outer layer.
What happens with the hood when it is not needed?
The packaway hood rolls up and stores in the collar pocket.
Is this jacket waterproof?
It is described as water-resistant with DWR treatment and is stated to bead off droplets in light rain or limited exposure to rain.
Does it include a warranty?
Yes. A 2-year warranty is stated.
Final Buying View
If you want a men’s 3-in-1 jacket with a detachable fleece, packaway hood and multiple pockets, this Fell coat gives you a clear set of practical features. Check the dark khaki XXS variation and the stated water-resistant level before choosing it for your needs.





