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The warmest jacket in the range.

35 - Hiking

QUECHUA XX Warm Hiking Boys' Warm Waterproof Jacket - Brown

Designed for protecting your child from rain and wind when hiking in cold weather. This jacket is very warm thanks to its "ball fibre" wadding that uses the same principle as natural down while having the benefits of a synthetic material, thereby providing excellent rain protection.
until £34.99 -%


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Reference : 8370471
Waterproof Waterproof jacket, main seams sealed (2000 Schmerbers).
Warmth 2 layers of quilted wadding provide perfect thermal insulation.
Environmental impact Life cycle comparison: Junior warm waterproof jacket
Windproof The coating makes the fabric both waterproof and windproof
Durability 2-year resistance to wear guarantee.
The benefits of "ball fibre" synthetic wadding

The "ball fibre" wadding is an effective alternative to feathers:
- like feathers, it is composed of multiple fibres that are very good at trapping the air inside, thereby providing insulation from the cold
- it offers good thermal insulation, even when wet
- it is easy to maintain: machine wash and tumble dry
However, it will be heavier and less compressible than a garment filled with feathers

Practical details:

Adjustable wrists with inside ribbed cuffs, built-in adjustable hood with faux fur lining, 2 hand-warmer pockets with flaps, 3 phone pockets, full-length zip down the middle with protective windproof flap.

What do you mean by a waterproof jacket?

The resistance of a fabric to water seepage. This is measured using an approved water pressure test. Knowing that the average water pressure of rain varies from 1000 mm to 2000 mm, a fabric is considered waterproof above 2000 mm. Our products resist pressure from 2000 to 10,000 mm. They are therefore very waterproof and suited to even the most extreme weather conditions.

What do you mean by sealed seams or waterproof strips?

These sealed (or taped) seams are closed with waterproof thermo-sealed strips. They are placed behind the seams and are essential for waterproofing clothing so that water cannot enter through capillarity (water being absorbed by the threads and holes of the fabric).


Fabric is made waterproof and windproof by applying a coating or membrane to the inside. In this effect, a waterproof cloth has the technical characteristics to be certified windbreaker. It is very important to be protected from the wind, in activity as at rest, because it cools the body enormously.

Testing (materials used in children's clothing):

We thoroughly test the dyeing process to make sure that the dye does not bleed when coming into contact with saliva.

Care instructions

Children's Quechua clothes are designed to be easy care. However, to ensure optimum and lasting performance, we recommend you:


1/ Machine wash (30 to 40°C): Hook and loop fasteners, soft wash. Wash inside out. Loosen the straps and elasticated parts. 2/ Do not fold the garment too much in the machine: may wear out more quickly. 3/ Do not mix clothing types and colours. 4/ Do not bleach. 5/ Full rinse and gentle spin cycle


Do not tumble dry.


Do not iron.

A score for comparing products' environmental impact

The environmental impacts of the product are calculated over its entire life cycle and with the variety of indicators.

An overall ABCDE score is given to help you identify products with the best environmental performance more readily by comparing the same type of product (T-shirts, trousers, backpacks, etc.).

Decathlon is committed to visually displaying environmental impact.

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100.00% Polyester (PES)
Main fabric
100.00% Polyamide (PA)
Inner fabric
100.00% Polyester (PES)
100.00% Polyurethane (PU)
62.00% Polyester (PES), 05.00% Elastane, 33.00% Cotton
100.00% Polyester (PES)
10.00% Polyester (PES), 90.00% Acrylic (PAN)
Care instructions: Do not use fabric softener. Wash before first use. Do not dry clean. Wash with zip closed.
Washing instructions
Machine wash - 30° max - normal
Do not bleach
Do not tumble dry
Do not iron
Do not dry-clean
Stock advice Best stored on a hanger; avoid folding, which can damage the coating. Make sure they are completely dry before storing them in a dry, ventilated place.
Our team of young testers on the ground at the foot of Mont Blanc.
Test Product Our design team is based at the foot of Mont-Blanc, in Haute-Savoie (France). All year round, our designers create and develop products that are appealing, simple, and technologically advanced. These are then ruthlessly tested in the field, as we remain convinced that only through rigorous testing under real world conditions, like the ones you will be using them in, can we continue to provide you with better products than ever.
Guarantee : 2 Years