Quick Summary
The Mountain Warehouse Fell Kids 3-in-1 Rain Jacket is a kids’ jacket in cobalt, sized for 13y. It combines an outer waterproof shell, an inner lightweight jacket and the option to wear both together for extra warmth.
The jacket also includes a packaway hood, zipped pockets and adjustable cuffs. The outer shell is treated with durable water repellent, and the inner jacket can be worn on its own or with the outer layer.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Mountain Warehouse, a named brand for this jacket. |
| Product type | Kids 3-in-1 rain jacket with outer and inner layers. |
| Colour | Cobalt. |
| Size | 13y. Check this matches the child’s required fit before choosing an offer. |
| Layers | Outer waterproof shell, inner lightweight jacket, or both together. |
| Hood | Packaway hood that rolls up into the collar pocket when not in use. |
| Pockets | Zipped pockets for storing essentials. |
| Cuffs | Adjustable cuffs with hook and loop fastening. |
| Warranty | 2-year warranty. |
What to Compare Before Buying
- Size: This jacket is sized 13y, so check the child’s required size before ordering.
- Layering: The 3-in-1 format gives three wearing options, so compare whether you want the outer shell, the inner jacket, or both together.
- Weather protection: The outer layer is water-resistant with a DWR treatment, so compare this with the level of rain exposure you expect.
- Storage: Zipped pockets and a packaway hood add practical features, so check whether those details matter for everyday use.
Before You Decide
Confirm the 13y size, the cobalt colour and the 3-in-1 layering format before choosing an offer. If you want a jacket that can be worn in more than one way, this model gives outer shell, inner jacket and combined wear options.





