Outdoor, sport and everyday productsShop smarter, all in one place.
UK edition · GBP

Mountain Warehouse Aries Kids 3-in-1 Waterproof Jacket, Navy, Size 2-3 Years

£29.99 (as of 18/07/2026 08:56 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Mountain Warehouse Aries Kids 3-in-1 Waterproof Jacket is a navy children’s rain jacket in size 2-3 years. It can be worn three ways, with an outer waterproof shell, an inner lightweight jacket, or both together. Named features include taped seams, a detachable hood, zipped pockets, stretch cuffs, microfleece and anti-pill fabric, with a waterproof rating tested to 2,000 mm.

SKU: B0D92S2KKB Category:

As an Amazon Associate we earn from qualifying purchases.

Compare with similar Kids 3 in 1 Jackets

As an Amazon Associate we earn from qualifying purchases.

Quick Summary

The Mountain Warehouse Aries Kids 3-in-1 Waterproof Jacket is a navy children’s rain jacket in size 2-3 years. It is a 3-in-1 design with an outer waterproof shell, an inner lightweight jacket, or both worn together for extra warmth.

The jacket also includes taped seams, zipped pockets, a detachable hood, stretch cuffs, microfleece and anti-pill fabric.

Key Details

DetailVerified information and buyer relevance
BrandMountain Warehouse.
Product typeKids 3-in-1 waterproof jacket.
VariantNavy, Aries, size 2-3 years.
3-in-1 designWear it as the outer shell, the inner jacket, or both together.
SeamsTaped seams are stated, which matters for wet-weather wear.
Waterproof ratingTested to 2,000 mm.
PocketsZipped pockets for secure storage.
HoodDetachable hood.

What to Compare Before Buying

  • Size: This version is size 2-3 years, so check the child's current fit before choosing an offer.
  • Weather protection: The jacket is described as waterproof and tested to 2,000 mm, with taped seams. Compare that level with the conditions you expect to use it in.
  • Wear options: The 3-in-1 format gives three ways to wear the jacket, so think about whether you want the shell, the inner layer, or both together.
  • Features: Detachable hood, zipped pockets, stretch cuffs, microfleece and anti-pill fabric are all named features that may matter if you want a specific finish.

Before You Decide

Confirm the size 2-3 years fit, check that the navy Aries variant is the one you want, and decide whether the 3-in-1 format suits how the jacket will be worn. If wet-weather performance matters, compare the stated 2,000 mm waterproof rating and taped seams with your needs.

Brand

Mountain Warehouse

Manufacturer

Mountain Warehouse

Binding

Apparel

Product Group

Apparel

EAN

5063005662739

Part Number

036557034004

Model

036557034004

Color

Navy (Aries)

Product Dimensions

10.04 x 10.00 x 4.09 inches

Size

2-3 Years

Number Of Items

1

Scroll to Top