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Key feature
FIRSTHEAT trousers are an item you'll love because they're lightweight, warm and waterproof; so you can focus on learning to ski safely and comfortably.
Users reviews
3.43 / 5 7 ratings

User benefits

Standard wadding 60 g/sqm.
From 2 to 3 hours in the snow (2000 mm coating)
Breathable component facilitates perspiration wicking
Freedom of movement
Easy cut for correct trouser fit.
Edge protection panels with non-slip gaiters. Excellent stability after washing.

Technical information

Dark grey
Main fabric : 100.0% Polyester (PES) Main lining : 100.0% Polyester (PES) Padding : 100.0% Polyester (PES)
Approved by
12 Decathlon clients contributed to the approval of the product during field testing at Tignes as part of the final product development phase. Are you interested in becoming a tester? Contact us at!
All Wed'ze products are designed and developed in the Mont Blanc Valley. They are then tested under identical usage conditions to those that you will encounter yourself (in the snow, cold and powder snow, etc.) The design teams ensure that the programme for which the product has been designed and developed corresponds perfectly to its use on the ground.
Designed to :
occasional skiers or snowboarders looking for trousers when starting out
2 years


Storage instructions
Store on a hanger and do not fold, as this can damage the fabric coating. Make sure that the garment is completely dry before storing in a dry and well-ventilated place.

Features of the product

FIRST HEAT trousers are designed to resist from 2 to 3 hours of intense snow. To easily cope with bad weather (rain, snow, wind...), these trousers have been developed using a component and treatment that prevent water getting in. To check that they are efficiently waterproof and watertight, these trousers have been placed in a special shower reproducing the conditions a skier may have to cope with.
Water repellent fabric
Water repellent fabric allows water to run off its surface without seeping in. FIRST HEAT trousers are equipped with water repellent components which prolong the resistance to bad weather. This is an additional technical solution for staying dry for as long as possible on the ski slopes. You should repeat this treatment regularly using products sold in our stores to maintain these properties.
Thermal insulation
So that skiers feel "neither too hot, nor too cold", the garment must be able to adapt to the body's physical movement and the outside environment. We use wadding for insulation to keep you warm.The wadding is a synthetic material with a polyester base that stores a greater or lesser quantity of air depending on the size of fibres used.There are different types of wadding, including standard, technical and siliconized, which all have different properties (for warmth, lightness and suppleness...)
The trouser's ability to release the vapour from the water produced by the body during exercise in order to remain dry. To find out if a fabric is breathable, its evaporative resistance, called RET (standardized test ISO 11092), is measured. The lower the RET, the more breathable the fabric. Wedze uses technical components and solutions (zips, ventilation, mesh) preventing condensation inside the garment. FIRST HEAT trouser RET: 12
We take particular care in choosing all the elements used in our products. The durable materials and sturdy assemblies are tested during highly instructive testing days! In particular, our trousers are all equipped with edge protection panels at the ankles to minimise any damage to the trousers from the ski edges.
Recommendation on thermal adjustment
To be prepared for all types of weather, layering is the best option. However, you shouldn't do it with just any kind of garments: In direct contact with the skin, choose high-tech, warm but also breathable liner-trousers (for perspiration wicking). There's nothing worse than having wet legs due to sweating when out skiing. Avoid cotton and go for something synthetic, more breathable, better ventilated...

Users reviews

3.43 / 5 7 ratings
5 users recommended this product
Distribution of the scores
  • Man
    30-39 years old
    14 September 2017
    Use since 1 week or less
    That review has been deposited on this product version
    Qualité/prix excellent !

    Je suis déjà sur d’être satisfait, un très bon pantalon pour aller Skier

  • Woman
    30-39 years old
    16 April 2017
    Use since 1 week or less
    That review has been deposited on this product version
    Pantalon de ski

    Pantalon confortable et de bonne qualité

  • Man
    20-29 years old
    10 February 2017
    Use since 2 to 8 weeks
    That review has been deposited on this product version
    Так себе

    Празошлись швы на внутренней части колена после 2-го дня катания на сноуборде..
    Нету карманов, плохо держатся на поясе(

    Brand's answer :

    Добрый день!

    Благодарим Вас за отзыв. Мы постараемся улучшить продукт.