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The warmest undergarment: 20 % wool.

Reference : 8371585

Xwarm Men's Top - Black

Designed for for skiers and snowboarders looking for a very warm undergarment combining the softness of polyester with the warmth of wool. A skiing undergarment that is warm and soft at the same time.

Unfortunately, this product is no longer available


Preventing cold air from getting in

Wool has changed considerably over the past several years. This natural material is warm, soft, breathable, stretch and odour-free. An ideal material for skiing and snowboarding. With a strong insulating power, the 20% wool provides natural warmth. Combining it with polyester guarantees good comfort throughout your activity.

Perspiration wicking

On the slopes and when skiing, you can sweat. The breathable fabric allows the perspiration produced by the body to escape, keeping you dry. A raised collar with a zip allows you to adjust the warmth of your base layer as you see fit. The use of a non-scratched and more stretchable component under the arms improves the management of perspiration.

Dress well on the ski slopes

Dressing properly for the ski slopes is extremely important. In order to keep warm and dry, we recommend using the 3-layer rule. The principle is simple: use 3 layers of fabric, each serving a specific function. Your ski base layer and your liner jacket insulate and retain warmth. Your ski jacket protects you from the elements. All these layers should be breathable in order to evacuate humidity.

A score to compare the environmental footprint of the products

The product's environmental footprint is calculated for its entire life using various indicators.
A score of A, B, C, D or E is made to help you easily identify the most eco-friendly products by comparing products of a similar type (T-shirts, trousers, backpacks).
For Decathlon, this initiative to display environmental data is a priority.Web:
Explanatory video:

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Main fabric
20.00% Wool, 80.00% Polyester (PES)
Yoke (General)
100.00% Polyester (PES)
Care instructions: Wash inside out. Wash before first use. Do not dry clean.
Washing instructions
Machine wash - 30° max - gentle
Machine wash - 30° max - gentle
Do not bleach
Do not bleach
Do not tumble dry
Do not tumble dry
Do not iron
Do not iron
Do not dry-clean
Do not dry-clean
Stock advice Dry thoroughly before storing.


Guarantee : 2 Years