Quick Summary
The Mountain Warehouse Cannonball Kids 3 in 1 Waterproof Jacket is a kids’ coat in Grey (01), sized for Teen 13 Years. It is a 3-in-1 jacket with an outer waterproof shell, an inner lightweight jacket, and both layers can be worn together for warmth.
The jacket is described as breathable and includes taped seams, a detachable hood, tricot lining and zipped pockets. It is also stated to be waterproof and tested to 2,000 mm.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Kids 3 in 1 waterproof jacket for walking. |
| Colour | Grey (01), which matters if you need a specific colour match. |
| Size | Teen Size 13 Years, so check the intended wearer’s age and fit needs. |
| Waterproof rating | Tested to 2,000 mm. |
| Construction | Taped seams are stated, helping identify the weather protection specification. |
| Included design features | Detachable hood, tricot lining and zipped pockets. |
| Wear options | Can be worn as the outer shell, the inner jacket, or both together. |
What to Compare Before Buying
- Size: Teen Size 13 Years is the key fit check for this jacket. Confirm it matches the wearer.
- Weather protection: The jacket is stated as waterproof and tested to 2,000 mm, so compare that against the conditions you expect.
- Wear style: The 3-in-1 format gives three ways to wear it, so check whether you want a shell, a lighter layer, or both together.
- Hood: The hood is detachable, which is useful if you prefer a jacket that can be worn with or without it.
- Pockets: Zipped pockets are included, so consider whether secure storage matters for the intended use.
Before You Decide
Check the Teen Size 13 Years fit, the Grey (01) colour and the 3-in-1 layout before choosing an offer. If the waterproof rating and detachable hood matter for your use, make sure those are the features you want in the final jacket.








