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Mountain Warehouse Creek Kids Waterproof 3-in-1 Jacket Navy Teen Size 13 Years

£49.99 (as of 17/09/2026 15:27 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 Creek Kids Waterproof 3-in-1 Jacket is a navy teen jacket in size 13 years with a detachable inner jacket. It is tested to 3,000 mm waterproofing, rated at 2,000 g breathability, and includes adjustable cuffs, lots of pockets and Borg fabric in the inner layer.

SKU: B0FX5JMBZ8 Category:

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Quick Summary

The Mountain Warehouse Creek Kids Waterproof 3-in-1 Jacket is a navy teen jacket in size 13 years. It has a detachable inner jacket, so it can be worn on its own or with the outer jacket.

The jacket also includes adjustable cuffs, lots of pockets, waterproof performance tested to 3,000 mm, breathability rated at 2,000 g and Borg fabric described as soft, fuzzy and insulating. It is PFC-free, made without intentionally added PFAS.

Key Details

DetailVerified information and buyer relevance
BrandMountain Warehouse. Useful for matching the right product line.
Product typeKids waterproof 3-in-1 jacket. A useful check if you need a jacket with layered wearing options.
ColourNavy. Important if you want the colour shown in the product name.
SizeTeen size 13 years. Check this against the wearer’s size before choosing.
Inner jacketDetachable inner jacket that can be worn on its own or with the outer jacket.
Waterproof ratingTested to 3,000 mm. Compare this against the level of weather protection you want.
Breathability ratingRated at 2,000 g. Consider this if breathability matters for the intended use.
FabricBorg fabric in the inner jacket, described as soft, fuzzy and insulating.
Adjustable cuffsHook and loop adjustable cuffs for a closer fit at the wrist.
PocketsLots of pockets for storage.
Material notePFC-free, made without intentionally added PFAS.

What to Compare Before Buying

  • Size: The jacket is size 13 years, so check it against the wearer’s measurements and preferred fit.
  • Layering: The detachable inner jacket gives 3-in-1 wear options. Compare whether you want the inner layer, the outer jacket or both together.
  • Weather protection: It is tested to 3,000 mm waterproof performance. Compare that figure with the level of wet-weather use you expect.
  • Breathability: The stated 2,000 g breathability rating may matter if the jacket will be worn for active use.
  • Fit details: Adjustable cuffs and multiple pockets are useful features to check if wrist fit and storage matter to the wearer.

Before You Decide

Confirm the size 13 years fit, the navy colour and the 3-in-1 layering setup before choosing an offer. If waterproof performance, breathability or the detachable inner jacket matter most, compare those details carefully against your needs. Follow the manufacturer’s care and wearing guidance for the exact jacket.

Making the Most of the 3-in-1 Design

The detachable inner jacket gives this coat a simple seasonal advantage. On milder days, the inner jacket can be worn on its own. When the weather turns wetter or colder, the outer jacket can be added back in for a fuller layer. That flexibility makes it easier to match the jacket to the day without changing to a completely different coat.

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