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Men's snowboarding salopettes and trousers 900 UP Black


Snowboard enthusiasts designed these salopettes for snowboarding in all seasons and even in the summer on the glaciers. With removable Warmseat and Knee pads.

The snowboarding salopettes SNB BIB 900 resist everything, with easy access to tighten my boots, adjustable leg lengths, a kangaroo pocket, removable Warmseat and Kneepad technologies

Color: BLACK / Sand
Size: size guide


Product benefits



Components resist abrasion, tearing and traction force

User comfort

User comfort

Removable foam for comfort when kneeling in the snow.



20,000 mm membrane, 100% taped seams.

Freedom of movement

Freedom of movement

Regular fit, better freedom of movement, even with protective shorts.



70% recycled faux-down filling on the legs: 80 g/sqm + Warmseat technology



Breathable component and mechanical ventilation between the legs (RET 7.1)



Adjustable leg length, easy access to boot fastening adjuster.

Limits snow entering

Limits snow entering

The salopettes are perfectly shaped to prevent snow from entering.

Technical information

To help you choose the right size

The model on the photo is wearing a size L and measures 186 cm.
Waist size: 82 cm
Hip measurement: 99 cm
Chest size: 103 cm

No compromise on your safety

The product comes with the RECCO system so that resorts equipped with the system can easily search for the user in the event of an avalanche

How does my product warranty work?

These ski trousers are guaranteed for 5 years from the date shown on the sales 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.

Find all the warranty details here:

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

We guarantee our snowboard trousers for 5 years and will repair them with the help of local professionals if you should accidentally 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 assembly processes that make up our Decathlon ski trousers so that they are as durable as possible for snowboarding use.

Can I compare the environmental impact of my snowboarding outfit?

The environmental impact of the men's ski or snowboard trousers is calculated over its entire life cycle and using various indicators. A score from A to E is calculated to help you easily identify the more eco-friendly ski clothing by comparing products of a similar type. Decathlon actively promotes this initiative:

Find all our sustainable initiatives at

Versatile and clever product.

These salopettes were designed and co-created by and for snowboard enthusiasts. The stomach pocket stores your belongings and lets you ride without a jacket in spring or summer. The product also adapts to your leg length thanks to an elastic system hidden in the pockets. If your boots have a knob tightening system (BOA and other brands), there is easy access to the tightening system without having to remove your gaiters.

Can I be sure my men's snowboarding salopettes will protect me well in bad weather?

To withstand bad weather (rain, snow, wind, etc.), these trousers have been designed with a waterproof component and assembly processes that keep the water out and reduce wind chill. We have spent a few days snowboarding and carried out tests over long periods, in all conditions, to validate the waterproofing of the product.

Why is water-repellency needed for my salopettes?

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 the products available in our stores. All the waterproof trousers that we design for snowboarders are water-repellent.

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

As well as the waterproof fabric, we enhance the waterproofing of the salopettes with taped seams. These are heat-bonded waterproof strips placed on the seams inside the clothing to make it perfectly watertight. All seams are taped on the entire skiing outfit?

What is a membrane and what's it for?

A membrane is an extremely thin component (between 5 and 25 micrometres) applied to the internal surface of a textile substrate to give it excellent waterproof and breathable capabilities. Our membrane components stop water getting inside while allowing the water vapour generated by your body to pass through, when snowboarding.

How will my salopettes keep me warm?

To keep you warm, we use faux-down 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, silicone-coated, each with different properties (warmth, low weight, elasticity, etc.). The SNB BIB 900 also come with WARM SEAT technology which improves the insulation on the seat by 54% when sitting in the snow.

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 salopettes protects you from the weather. All these layers should be breathable to wick away moisture.

How can I stop snow from getting in my salopettes?

Our salopettes and trousers have elasticated gaiters which can be adjusted around the boots. If you fall or are in fresh snow, the seal keeps the snow out.

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 care label.


5 years

Product concept & technology

Product Composition

Padding 100% Polyester Main fabric 100% Polyamide Membrane 100% Polyurethane Main lining 100% Polyester Secondary lining 100% Polyamide


Store on a hanger and do not fold, as this can damage the fabric coating. Dry thoroughly before storing in a dry and well-ventilated place.


All Dreamscape by Decathlon snowboard products are tested under the actual conditions of use for which they were designed: in the snow, in the cold, and in all possible conditions you may come across when skiing and snowboarding. Our design teams, product managers, engineers and pattern makers make sure that the programme for which the product is designed perfectly matches its use in the field.

Approved By

The product manager for the Freeride World Qualifier ( and by passionate snowboarders and skiers. Are you interested in becoming a tester? Contact us on our website!

Maintenance advice

Machine wash - 30° max - gentle

Machine wash - 30° max - gentle

Do not bleach

Do not bleach

Tumble dry - low heat

Tumble dry - low heat

Do not iron

Do not iron

Do not dry-clean

Do not dry-clean

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