High: Body mapping uses Dry Yarn to improve perspiration wicking.

Moisture management

High: Intelligent 3D knitted body mapping with merino wool.

Warmth

Seamless technology: Fewer seams for increased comfort.

Reduced chafing

The component limits perspiration odours. 
Lab tested to ISO 17299-3 standard.

Odour control

Moisture wicking & breathable fabric for high intensity skiers who want to stay warm & dry in cold weather.

Waterproof

Intensity

anti-uv

Frequency

Collar Type

Pocket

Weather Conditions

sleeve length

Style

Main Material

The BL 980 Base Layer comes in a slim fit.
It acts as a second skin that hugs the body, which reduces chafing and improves moisture wicking.

What type of fit is the BL 980 Ski Base Layer?

Merino wool offers excellent temperature control in both hot and cold weather.
It is a hydrophilic fibre that can absorb up to 30% of its weight in water without appearing wet. 
It lets the absorbed moisture evaporate very slowly. To counteract this effect, we have created a hybrid fibre combination using Dry Yarn fibre, a very powerful, hydrophilic polypropylene that speeds up the drying process and removes moisture.

What are the benefits of merino wool and Dry Yarn fibre?

The knit texture of the merino wool creates air chambers in the fabric. These trap warm air from your body to create a buffer against the cold.

Technical product structure

The wool contained in our base layers comes from South Africa. It was chosen for its quality and the guarantee that animal welfare has been respected (no mulesing).

Animal welfare and product origin

You need three technical layers to keep warm on the slopes:

- Layer 1 or a second skin, to stay dry. - Layer 2 or an insulating layer, to keep the heat in. 
- Layer 3 to protect against the elements.

Staying warm on the slopes

The product’s environmental impact is calculated across its entire life using a range of indicators. An ABCDE rating shows the environmental impact of a product. Put forward by ADEME, it takes into account production, transportation, usage, and waste generated at the end of a product’s life. Decathlon displays this information voluntarily to help you identify products with lower environmental impact. Learn more at sustainability.decathlon.com

Our products’ environmental impact

We commit to repairing your product free of charge for the duration of the warranty. If you need zippers, seams, or another element repaired, please contact your store. 
However, if we can’t repair your product due to a production defect, we will exchange it or reimburse you.

This product is repairable

Snowboard Clothing

clearance

Back panel provides slightly breathable component and ventilation.

Designed for skiers who practice at moderate intensity looking for warmth and breathability in cold weather.

Number of Pockets

thumb pass

The BL 500 Ski Base Layer has a standard straight cut that adapts to all body shapes. It’s not too loose, so it’s efficient and keeps in the heat.

How does the BL 500 Base Layer fit?

Polyester is the most-used fibre for base garments because it is relatively inexpensive, offers excellent performance, and can be knit to obtain a very lightweight and durable fabric. It actively absorbs moisture but does not dry particularly well when wet.


The benefits of polyester

You need three technical layers to keep warm on the slopes:

- Layer 1 or base layer, to stay dry. 
- Layer 2 or insulating layer, to keep the heat in.

- Layer 3 to protect against the elements.

We commit to repairing your product free of charge for the duration of the warranty, whether it’s for fixings, seams, zippers, etc. This service is offered in your usual store. 
However, if we can’t repair your product due to a production defect, we will exchange it or reimburse you.

The model in the photo is wearing a size M and measures 185 cm (6’0”). Measurements:
Chest measurement: 104 cm
Waist measurement: 104 cm (41”)
Arm length: 45 cm (17 ¾”)
Inside leg length: 80 cm (31 ½”)

To help you choose the right size

High: smart body mapping to improve perspiration wicking/drying using Dry Yarn.

High: bodymapping through intelligent 3D knitting.

Eco-design

For the skier who practices at high intensity and is looking for a high performance second skin in cold weather.

reinforced area

belt height

Type of Length

Reversible

The BL 980 Base Layer Bottoms come in tight slim fit. They cover the knee to avoid overlapping layers (socks and underwear) and folds in your ski boots, which may affect your comfort. 
They act as a second skin to reduce chafing.

How does the BL 980 Base Layer fit?

Polypropylene or Dry Yarn is dry fibre. This very powerful hydrophilic yarn wicks away perspiration. It is the most appropriate yarn for very intense sports activities that make you sweat a lot. Your underwear will stay dry longer and keep you warmer.

The benefits of Dry Yarn fibre

The intelligent 3D knitting forms deep insulation compartments. These trap warm air from your body to create a buffer against the cold.

This product is repairable.

The model in the photo is wearing a size M and measures 185 cm (6’0”). Measurements:
Chest measurement: 104 cm (41”)
Waist measurement: 104 cm (41”)
Arm length: 45 cm (17 ¾”)
Inside leg length: 80 cm (31 ½”)

Adult's Ski Clothing

Good: intelligent body mapping for effective transfer and fast drying.

Average: body mapping integrated into brushed component for extra warmth.

Seamless technology: fewer seams for increased comfort.

We’ve reduced the environmental impact by dyeing the thread before weaving it.

Developed for moderate intensity skiers looking for a comfortable second skin in winter.

The 580 Base Layer Top comes in a slim fit.

It offers a second skin effect with a slim fit that limits chafing.

How does the 580 Base Layer Top fit?

Polyamide has the highest strength of all raw textile materials (even when wet) and is very stretchy.
Thanks to its natural properties, this breathable fibre provides very good moisture management and good temperature regulation while reducing odours.
These specially textured, super-soft yarns give fabrics a silky, natural feel. Ideal for tight, seamless clothing.

What are the benefits of polyamide?

Thanks to its intelligent body mapping and brushed polyamide fibre created with I-Soft technology, this second skin will give you evenly distributed warmth over the whole body.

The I-Soft technology enhances the fabric’s performance, providing a variety of benefits: soft, feeling of warmth, comfort on the skin. It also increases product performance with better thermoregulation, moisture wicking, and thermal insulation. To achieve this softness, the base layer is brushed.

What is I-Soft technology?

An innovation at the waist so that the fabric stays in place and does not ride up. Also, the top and bottom of our I-Soft tops are equipped with this technology so you can focus on your sport.

What is I-Band technology?

You only need three technical layers to stay warm on the ski slopes: Layer 1 or a base layer, to stay dry. Layer 2 or an insulating layer, to keep heat in. Layer 3 or a protective layer, to protect against bad weather.

The environmental impact of the product is calculated over its entire life cycle and using various indicators. An ABCDE rating shows the environmental impact of a product. Put forward by ADEME, it takes into account production, transportation, usage, and waste generated at the end of a product’s life. Decathlon displays this information voluntarily to help you identify products with lower environmental impact. Learn more at sustainability.decathlon.com.

We commit to repairing your product free of charge for the duration of the warranty. The fixings, seams, and other parts can be repaired at your store. 
However, if we can’t repair your product due to a production defect, we will exchange it or reimburse you.

Average: Polyester is brushed on the inside for added comfort.

Designed for skiers who practise at moderate intensity looking for warmth and breathability in cold weather.

The 500 half-zip base layer top has a regular fit.
It is a classic straight cut that adapts to all body shapes.
The opening on the collar has a zipper to help get your head through easily when putting it on.

What type of fit is the BL 500 ski half-zip base layer?

Polyester is the most-used fibre for base garments because it is relatively inexpensive, offers excellent performance, and can be knit to obtain a very lightweight, durable fabric. It actively absorbs moisture but does not dry particularly well when wet.


You need three technical layers to keep warm on the slopes:

- Layer 1 or second skin, to stay dry.
- Layer 2 or an insulating layer, to keep the heat in. 
- Layer 3 to protect against the elements.

The environmental impact of the product is calculated over its entire life cycle and using various indicators. An ABCDE rating shows the environmental impact of a product. Put forward by ADEME, it takes into account production, transportation, usage, and waste generated at the end of a product’s life. Decathlon displays this information voluntarily to help you identify products with lower environmental impact. Learn more at sustainability.decathlon.com

During the warranty period, we undertake to repair your product free of charge. Whether it's grips, seams, zippers, etc. These solutions are available at your usual store. 
However, if we can’t repair your product due to a production defect, you can exchange it or get a refund.

The model in the photo is wearing a size M and measures 185 cm. Measurements:
Chest measurement: 104 cm
Waist measurement: 104 cm
Arm length: 45 cm
Inside leg length: 80 cm

High: Merino wool component with a brushed polyamide-polypropylene blend.

Moderate: Polypropylene fibre enhances moisture wicking.

Designed for skiers looking for a warm base layer. What’s more, the warmth of merino wool guarantees everyday comfort.

The BL 900 Ski Base Layer has a standard but fitted cut to guarantee maximum efficiency in the specific moisture-wicking zones.

How does the BL 900 Ski Base Layer fit?

We commit to repairing your product free of charge for the duration of the warranty. If you need the zippers, seams, or another element repaired, contact your store. 
However, if we can’t repair your product due to a production defect, we will exchange it or reimburse you.

Very low: Component provides moisture-wicking and minimal drying.

Designed for low intensity skiers looking for a warm base layer in cold weather.

The BL 100 Base Layer Top has a regular fit.
It is a classic straight cut that adapts to a wide variety of body shapes.

How does the BL 100 Base Layer Top fit?

Slightly breathable component. Ventilated area behind the knee.

The BL 500 Ski Base Layer has a standard straight cut that adapts to all body shapes, and it’s not too loose, so it efficiently keeps in the heat.

What is the fit of the BL 500 Ski Base Layer?

Good body temperature regulation for optimum comfort.

Breathability

Freedom of movement

No-iron, machine-washable synthetic fabric.

Easy to care for

Lightweight

Designed for regular, average-intensity cross-country skiing.

Skill Level

reflective

modular

Stitching Type

Windproof

Practice Motivation

top length

Hood

Tight-fitting, athletic cut.
For a skintight fit, select your usual size.
For a looser fit, select a one size larger than usual.

Sizing information

This high-tech, knit fabric base layer is made of polyester and polyamide thread for good moisture control and elastane fibres for elasticity. 
Its smart knit design and seamless technology provide excellent freedom of movement and comfort.

Composition

We recommend the 3-layer technique for your winter activities. 
Layer 1: A skintight, high-tech base layer wicks moisture away from the body and keeps skin dry.
 Layer 2: An insulating layer (T-shirt, fleece) provides warmth and wicks moisture outward.
 Layer 3: An outer layer (jacket) provides protection from the weather (wind, snow, and cold).
Adjust the number of layers to suit the intensity of your activity and the weather. Make sure your clothing is breathable.

How to stay warm and dry on your cross-country ski outings

Cross-Country Skiing Clothing

Component encourages wicking and minimal drying.

Designed for low intensity skiers who are looking for a warm base layer in cold weather.

Type of Bell

The BL 100 Ski Base Layer Bottoms have a regular fit.
It is a classic straight cut that adapts to a wide variety of body shapes.

How do the BL 100 Ski Base Layer Bottoms fit?

Good: Body mapping for perspiration wicking and quick drying.

Average: Built-in body mapping with a brushed component for increased warmth.

Designed for medium-intensity skiers (mild perspiration) looking for a comfortable and extremely soft second skin.

The BL 580 Base Layer Bottoms come in a slim fit. They cover the knee to avoid overlapping layers (socks and underwear) and folds in your ski boots, which may affect your comfort. 
They are like a second skin that hugs the body, which reduces rubbing and improves moisture wicking.

How do the BL 580 Base Layer Bottoms fit?

Polyamide is the strongest of all raw textile materials, even when wet, and it is very stretchy.
This breathable fibre manages moisture very well and provides good temperature regulation.
These specially textured, super-soft yarns give fabrics a silky, natural feel. Ideal for tight, seamless clothing.

Thanks to its intelligent bodymapping and brushed polyamide fibre created with I-Soft technology, this second skin will give you evenly distributed warmth over the whole body.

The I-Soft technology enhances the fabric’s performance, providing a variety of benefits: softness, warmth, and next-to-skin comfort. It also enhances garment performance, providing better heat regulation, humidity absorption, and thermal insulation. To achieve this softness, the base layer is brushed.

The I-Band technology is an innovative design used around the waist of the I-Soft top and bottom base layers. It helps keep the garment in place so that it doesn’t ride up or fall down when skiing.

Sports/

Winter Sports/

Downhill & Freeride Skiing/

Adult's Ski Clothing/

wedze

Men’s Ski Base Layer Bottoms – BL 580 I-Soft Black/Blue