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Mountain Warehouse Lightning 3-in-1 Kids Rain Jacket Navy 9-10 Years

£39.99 (as of 20/10/2026 03:54 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 Lightning 3-in-1 Kids Rain Jacket is a navy rain jacket in size 9-10 years, with taped seams, a detachable hood and stretch cuffs. It is waterproof to a 2,000 mm rating, so size, hood setup and weather protection are the main checks before choosing an offer.

SKU: B0118USG4M Category:

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Quick Summary

The Mountain Warehouse Lightning 3-in-1 Kids Rain Jacket is a navy children's rain jacket in size 9-10 years. It is described as waterproof with taped seams, a detachable hood and stretch cuffs, so the main buying checks are the size, the jacket format and the stated weather protection features.

For a child's coat, the most important check is fit. Confirm the size is right for the wearer and check whether the jacket format suits how it will be worn over other layers.

Key Details

DetailVerified information and buyer relevance
BrandMountain Warehouse, which identifies the product range.
Product typeKids rain jacket, intended for wet-weather wear.
VariantNavy colourway.
Size9-10 years, so fit needs checking against the child who will wear it.
Waterproof rating2,000 mm waterproof rating, a useful figure to compare with the level of rain protection needed.
SeamsTaped seams, which are part of the jacket's weather protection.
HoodDetachable hood, giving a different hood configuration to check before buying.
CuffsStretch cuffs, which affect sleeve fit at the wrists.
Warranty2-year warranty.

What to Compare Before Buying

  • Size: This version is marked 9-10 years. Compare that with the child's current size and the room needed for layers underneath.
  • Weather protection: The jacket has a 2,000 mm waterproof rating and taped seams. Compare that with the level of rain exposure you expect.
  • Hood setup: The hood is detachable, so check whether a removable hood suits the intended use.
  • Sleeve fit: Stretch cuffs affect the wrist finish, so check whether that style works for the wearer.

Choosing the Correct Version

The navy colour and 9-10 years size are the main variant details here. Check both before selecting an offer, especially if you are comparing this jacket with another colour or size in the same range.

Before You Decide

Confirm the 9-10 years size, the navy colour and the 3-in-1 jacket format before choosing an offer. If waterproof rating, detachable hood or taped seams matter to your decision, compare those details with the child's needs and intended use.

Brand

Mountain Warehouse

Manufacturer

Mountain Warehouse

Binding

Apparel

Product Group

Sports

EAN

5052776354813

Part Number

023267034008

Model

023267034008

Color

Navy (01)

Product Dimensions

13.86 x 7.01 x 5.16 inches

Item Weight

1.28 pounds

Size

9-10 Years

Number Of Items

1

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