Kids’ Durable Snowboard Trousers - 500 Boy JR - Brown

Ref. : 8641176

We developed these snowboarding (and skiing) trousers to keep you warm and dry in the winter, for up to 3 weeks/year on all terrain.

As well as being warm, waterproof and breathable, the trousers provide 2 handy features for snowboarding: foam on the knees (comfort) + thicker wadding under the buttocks (warmth)

Color: cappuccino beige

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Our services :

  • Free delivery for Decathlon brands orders above $399
  • All Decathlon products are eligible for lifetime return

Products benefits


Recycled 100 g/sqm wadding. Brushed knit lining (softness and warmth). Warmseat.


Waterproof (5000 mm coating). Sealed buttock seams.

User comfort

Kneepad: removable foam for comfort when kneeling in the snow.


Component resistant to abrasion and tears.

Freedom of movement

Good freedom of movement, even with protective shorts.


Breathable component that facilitates perspiration wicking (RET = 11.1).


Lock&Walk system lets you raise the bottom of the trousers. Adjustable waist.


3 pockets: 2 hand, 1 cargo

Technical information


From the top of the trousers to the middle of the thigh, we have added wadding with 54% better thermal insulation than standard wadding.
The idea is simple: when snowboarding, you'll still find yourself sitting in the snow quite often. Given the time spent sitting down, we decided to increase the thermal insulation. And it's also very pleasant on the chairlifts.ONLY for dark grey trousers (model code 85566557).


For extra comfort, we have added removable foam to the knees.
Like for the warmseat, the idea is to make the waiting times when you're snowboarding more comfortable, when you’re kneeling down.
This layer of comfort also provides insulation from the cold.
ONLY for dark grey trousers (model code 85566557).

How does my product warranty work?

This product is guaranteed for 2 years from the sale date indicated on the receipt. A product covered by warranty will be repaired or exchanged free of charge. The warranty covers product defects , excluding those resulting from normal wear and tear and improper use.

How can I be sure of the strength and durability of my trousers?

We guarantee our products for 2 years and will repair them using local professionals if you unfortunately damage them. Contact us on our website to find out more about what you need to do to get your product repaired.

We take particular care in choosing all the elements and assemblies that make up our products, so that they are as durable as possible for snowboarding use.

Can I compare the products' environmental impact?

The environmental impact of the product is calculated over its entire life cycle and using various indicators. A score from A to E is given to help you easily identify the more eco-friendly products by comparing products of a similar type. Decathlon is committed to this approach.

Find all our sustainability initiatives at http://sustainability.decathlon.com/

Can I be sure my trousers will give me proper protection in bad weather?

To withstand bad weather (rain, snow, wind, etc.), the trousers have been developed with a component and assembly that keep the water out and reduce wind chill. The waterproof rating is measured by placing the product in a special shower that replicates the real-life conditions encountered by snowboarders during use. Finally, we have spent a few days snowboarding, in all conditions, to validate the waterproofing of the product.

Water often gets in through the seams. Do my trousers have waterproof seams?

As well as the waterproof fabric, we enhance the waterproofing of the trousers with taped seams. These are waterproof, adhesive strips taped to the inside seams of the garment to make it perfectly watertight. These taped seams are present on the areas most exposed to snow (buttocks, hips).

Why are my trousers water repellent?

The water-repellent feature makes water run off the fabric without seeping in thanks to a treatment applied to its outer surface. The fabric does not soak up water and stays light and warm. This treatment must be renewed during the life of the product, after 2 to 3 washes on average, using products available in our stores. All the waterproof trousers that we design for snowboarders are water-repellent.

"Coated" trousers: what are the advantages of this coating?

A breathable coating is a coating applied to a fabric in the form of a paste or liquid which creates a protective film. The breathable coating is a waterproof barrier that lets through water vapour produced by the body when snowboarding.

How do my trousers keep me warm?

To keep you warm, we use wadding insulation. Wadding is a synthetic component made from polyester which stores more or less air, depending on the length of the fibres. Wadding can be standard, hi-tech or silicone-coated, each with different properties (warmth, low weight, elasticity, etc.)

How should I dress to avoid getting cold in the mountains?

In order to keep warm and dry, we recommend using the 3-layer rule. The principle is simple: wear 3 layers of clothing, which each have a specific function. Your base layer must produce and retain warmth. Your hoodie or sweatshirt keeps you warm while the jacket protects you from bad weather. All these layers should be breathable to wick away moisture.

How do I look after my product?

To optimise the performance and durability of your product, we recommend: Machine wash separately at 30°C. Synthetic cycle. Turn the product inside out. Use a small amount of detergent. No softener.
Wring by hand. Dry on a hanger in a warm, well-ventilated place. Do not dry clean. Do not place on a radiator.You can restore the water resistance of the outer fabric using a fabric waterproofing spray. Read the labels carefully.

Product concept & technology

Product Composition

Padding 100% Polyester Lining 100% Polyester Main fabric 100% Polyester Foam 100% Ethylene Vinyl Acetate


Dry thoroughly before storing in a dry and well-ventilated place.

Maintenance advice

Machine wash - 30° max - gentle

Do not bleach

Tumble dry - low heat

Do not iron

Do not dry-clean

User reviews

Questions & Answers