Quick Summary
These Mountain Warehouse kids pants are waterproof fleece lined trousers in navy, sized for 5-6 years. They combine a waterproof outer with breathable fabric, so they are aimed at wet-weather wear where warmth and moisture control both matter.
The key details to check are the size, the navy colour, and the stated waterproof and breathability figures if you are comparing them with a child’s needs for outdoor use.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Mountain Warehouse |
| Product type | Waterproof fleece lined kids pants |
| Colour | Navy |
| Size | 5-6y |
| Waterproof rating | Tested to 3,000 mm, which is a useful check when comparing wet-weather protection. |
| Breathability rating | Rated at 3,000 g, so breathability is part of the buying decision as well as water protection. |
What to Compare Before Buying
- Size: This pair is sized for 5-6 years. Check the child’s measurements and the fit you want before choosing.
- Waterproof rating: The stated 3,000 mm figure gives a concrete figure to compare with other wet-weather trousers.
- Breathability: The stated 3,000 g rating matters if you want trousers that let perspiration pass out of the garment.
- Colour: The navy finish may matter if you are matching existing outdoor clothing.
Before You Decide
Confirm the 5-6y size, the navy colour and the stated waterproof and breathability ratings before choosing an offer. If warmth, wet-weather protection and breathability all matter, this is the combination to compare carefully.





