Stretch fabric (15% spandex) and preformed knees for maximum comfort.

Freedom of movement

The fabric transfers moisture away from the body.

Moisture management

Just 300 g in size M (including a 25 g belt).

Lightweight

Fabric dries very quickly when damp with perspiration.

Quick drying

2 secure hand pockets and 1 secure thigh pocket.

Pockets

Adjustable integrated belt and drawstring at the bottom of the legs.

Anatomic design

These technical lightweight pants are made for hikers seeking maximum comfort.

Skill Level

Frequency

Season

reinforced area

Number of Pockets

belt height

Type of Brushing Boots

Place of Practice

Waterproof

Options

modular

Windproof

Pocket

Type of Length

Type of Bell

Main Material

These pants have a sporty, close-fitting cut that is very comfortable thanks to the fully two-way stretch fabric (width and length). You'll barely remember you're wearing them!
Finally, a tightening system at the hem of the leg means you can pull up the bottom of your pants if you get too hot.
Choose your usual size.

Several criteria measure the fabric's ability to wick away perspiration and dry quickly: the fabric's absorbency, its ability to avoid becoming soaked in sweat, its drying speed, etc. A score of 1 out of 5 is suitable for light physical activities that don't generate much sweat. All our hiking pants have a performance of 3/5

Moisture transfer test

Our Quechua global design centre is based in Passy, at the foot of Mont-Blanc in Haute-Savoie. 
This location makes it a real meeting place for our teams and outdoor sports enthusiasts. 
The perfect spot for designing our mountain hiking products.

Product design Our expertise

Textile dyeing requires a lot of water but also produces waste water from the dye baths. We have chosen a mass pigmentation dyeing process (dope dyeing) for the black pants that adds the colour pigments when the yarn is manufactured, using less water and reducing our environmental impact.
The black MH500 pants use this new dyeing process, which we hope to use for other colours soon.

Our commitment to use less water for this product

The product's environmental impact is calculated over its entire life cycle 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.


The environmental impact of our products

Tops & Bottoms

200 g/m² fleece on the inside and outside insulates from the cold. High collar

Warmth

Breathable, polyester knit fabric. Built-in zipper.

Breathability

Two zipped pockets to safely carry your belongings.

A thin micro-fleece that compresses perfectly at the bottom of a backpack.

Compact design

Easy to care for

This low-cost, warm, and breathable fleece layer is a great choice in cool weather.

Collar Type

sleeve length

Grammage

thumb pass

Hood

Style

Zipper Type

This fleece has a fitted, comfortable cut. Wearing a technical undergarment close to the skin is recommended for better protection against the cold. This fleece was designed to be worn under our windproof and waterproof jackets, such as the MH 100 Hiking Jacket.
Choose your usual size.


The brushed fleece component is designed to trap air; this air acts as a natural insulator, keeping the body warm. 

How does the material insulate you from the cold?

Two types of tests measure warmth:
- a material test 
- tests using a thermal mannequin in a thermal chamber We reproduce the temperature, wind (5 km/h), and humidity conditions encountered in the mountains during a 5 km/h hike.
These tests help us validate our design choices before field testing. 
This fleece has a comfort temperature between 7°C and 10°C (without a jacket over top).

How is warmth measured?

We make our polyester from plastic bottles, reducing the use of oil-based resources while preserving the material’s quality and performance.The white model is made from 100% recycled polyester and the grey model from 25% recycled polyester.

Why choose recycled polyester?

Textile dyeing requires a lot of water and produces wastewater from the dye baths. We use a bulk dyeing process that involves adding the colour pigments when manufacturing the thread to reduce the environmental impact. This dyeing process is used for our white and black models.

Our commitment to reduce water consumption

The aging of our hiking fleeces is tested to guarantee durability. We guarantee:
- resistance to wear from backpacks and moving arms to delay the appearance of pilling
- seam strength
- resistance to washing 
- colourfastness after washing and exposure to UV light and perspiration.

How is durability tested?

Our Quechua global design centre is based in Passy, at the foot of Mont Blanc in Haute-Savoie. 
This location makes it a real meeting place for our teams and outdoor sports enthusiasts. It’s the perfect place to design quality hiking products.

Product design: our expertise.

Created in our international design centre at the foot of the Mont Blanc in France, this fleece jacket is manufactured by our suppliers in Vietnam, India, and Bangladesh.
We collaborate closely with these partners who have genuine expertise in fleece manufacture. 
Thanks to this relationship of trust with our industrial partners, we can create high-quality technical products.

Where do your fleeces come from?

We guarantee that our suppliers comply with our code of conduct. These suppliers are often located in developing countries where our presence helps to create jobs.
By conducting audits and having teams on site, we make sure that the working environment meets certain quality standards in terms of human respect, personal fulfilment, and environmental protection.

Working conditions in our production workshops

100% polyester brushed microfleece, inside and out.

Polyester knit: Allows perspiration to escape (RET = 6.3).

Only 250 g (9 oz.) in size L. Microfleece with 140 g/m² density.

Weight

Wrinkle-resistant. Machine washable. Quick drying.

Eco-design

These warm, breathable, and affordable fleece tights are designed for your mountain hikes.

Weather Conditions

Reversible

The fleece traps air, which acts as a natural insulator, keeping the body warm. The brushed knit fabric traps air.

Fleece material: Insulates with air

Our hiking fleeces are tested to guarantee durability. We guarantee:
- resistance to wear from backpacks and moving arms to delay the appearance of piling, specific to this material
- the solidity of seams
- the resistance of the fleece material after 3 washes (size stability)
- retains colour after washing, UV exposure, or perspiration.

Guaranteed lifespan of two years

Our Quechua global design centre is based in Passy, at the foot of Mont Blanc in Haute-Savoie. 
This location makes it a real meeting place for our teams and outdoor sports enthusiasts. It’s the perfect place to design quality hiking products by applying our full expertise.

Men's Leggings & Tights

onlyonline

Stretch fabric (2% spandex) | Ultra-stretchy panels on the inner thighs

7 pockets | 1 zipped (phone) | 2 at the waistband (keys, ID, money)

Easy transport

Stretch at hips | Waist adjusting cord | 8 sizes: from XS-S to 3XL

Softness

The fabrics contain a little polyester to wick away moisture.

Ideal for day hikes across flat terrain, through forests, or along the coastline.

Iron - maximum temperature of 110Â°c - no steam

maternity

The weight of the pant fabric makes them a pleasure to wear between seasons or in summer.

Three-season pants

The pant fabric contains spandex. If you fall between 2 sizes, choose the smaller of the two. When buying and after washing, the pants may seem a little tight. However, they will loosen after use (like a pair of jeans with spandex). 

Comfortable for all body shapes

To help preserve nature, Quechua is committed to limiting the environmental impact of its products.  
The world is currently experiencing a shortage of organically grown cotton. This year, we have not been able to produce this model with more environmentally friendly cotton.
However, we remain committed to the environmental approach: we are therefore in the process of reintroducing it into the fabric of these pants.

Our environmental policy

Loose fit | Stretch fabric with no spandex: lightweight and flowing.

2 hand pockets | 1 small pocket inside the left pocket for your phone

Available in 9 sizes: from 6 to 22 | Drawstring at the waist

Wide elastic waistband: covers the hips, lower back, and stomach.

User comfort

A very flowing and lightweight material that is soft and silent.

The materials contain polyester to wick away moisture.

These pants were designed for occasional hiking in mild weather on the flat, in forests, or along the coast.

Our priority Ensure that our hiking clothes fit all body shapes! That way, everyone who wants to can enjoy hiking trails in complete comfort. This is why these pants are available in size XS to 3XL

Available in size XS to 3XL

Reinforced fabric at the seat and knees for improved durability

Durability

Stretch material and elastic waistband for travelling and walking comfortably

4 pockets with a zipper, including 1 hidden in the waistband

Synthetic fabric speeds up drying after physical activities or washing

These leggings are specially designed for trekking and other outdoor activities.

We spent time in the field with the design team (designer, product manager, and engineer) to observe what women need when they go backpacking. Many prefer leggings because they are extremely comfortable when travelling, walking, and even sleeping! We decided to offer a version of the leggings that is designed for outdoor use and travelling.

Why have a pair of travel leggings?


We decided to offer leggings designed for travel and outdoor use.This involved replicating the comfortable stretch of standard leggings, with the addition of a durable fabric for the seat and knees. The result was a pair of leggings designed for outdoor travel. For walking in the mountains or picnicking on a rock, without the risk of holes!

Travel 500 Leggings

We tested the leggings during development to make sure they fulfil the needs of backpackers. Our travelling testers tried out all the features of the product for one week in the Canary Islands. The size and position of the pockets, the fit, and the seams: they reviewed and validated everything! 

Validated in the field!

When backpacking, nothing is worse than losing your passport or bank card. To avoid this risk and give you peace of mind while travelling, we added a secure hidden pocket on the waistband of the leggings.

The security of your belongings matters!

Women's Leggings & Tights

Fleece (200 g/m²) on the inside and outside insulates from the cold. High collar.

Breathable polyester knit fabric. Built-in zipper.

This fleece has a fitted, comfortable cut. Wearing a technical base layer is recommended for better protection against the cold. This fleece was designed to be worn under our windproof and waterproof jackets, such as the MH 100 Hiking Jacket.

Choose your usual size. 

The brushed fleece component is designed to trap air, providing natural heat retention. 

We make our polyester from plastic bottles, reducing the use of oil-based resources while preserving the material’s quality and performance.

Two types of tests measure warmth:
- a material test 
- a test on a thermal dummy in a thermal chamber We reproduce the temperature, wind (5 km/h), and humidity conditions encountered in the mountains during a 5 km/h hike.
These tests help us validate our design choices before field testing. 
This fleece has a comfort temperature between 7°C and 10°C (without a jacket over top).

Wear on our hiking fleeces is tested to guarantee durability. We guarantee:
- resistance to wear from backpacks and arm movements to delay pilling, specific to this material
- the strength of seams
- resistance of the fleece material after three washes (size stability)
- the material retains its colour after washing and exposure to UV and perspiration

Created in our international design centre at the foot of the Mont Blanc in France, this product is then manufactured and assembled by our suppliers in Vietnam, India, and Bangladesh.
These are partners that have genuine expertise in making our fleeces and with whom we collaborate closely. 
Thanks to this relationship of trust with our industrial partners, we can create high-quality technical products.

Where do our fleeces come from?

We guarantee that our suppliers comply with our code of conduct. These suppliers are often located in developing countries where our presence helps to create jobs.
By conducting audits and having teams on site, we make sure that the working environment of the employees meets certain quality standards in terms of human respect, personal fulfilment, and environmental protection.

Merino wool tights for extra warmth, 190 g/m².

Mesh inserts behind the knees improve breathability and keep you dry.

Limits odours caused by perspiration.Laboratory tested to ISO 17299-3 standard.

Odour control

We added 4% spandex for superior elasticity and support.

Merino wool is breathable and helps you maintain the right body temperature.

Ultra-fine (18.5 microns), very soft merino wool. Does not itch.

These reinforced merino wool leggings are designed for comfort on chilly nights in your camp or to keep you warm when hiking.

We only use wool from Merino sheep raised on South African farms that do not practise mulesing.
We decided to build a partnership with a group of breeders (Konsortium-Merino) to ensure respect for animal welfare and the environment.
This means that we have full traceability, which allows us to guarantee the wool’s origin.

Learn more: visit our website.

Our commitment to animal welfare

After any physical effort that involves a lot of perspiration, wool helps you maintain your body temperature while synthetic fabrics cause your temperature to drop faster. 
Merino wool reduces the unpleasant freezing effect.

Reducing the freezing effect

For a softer feel, wash your leggings before first use.

Suggestion before use

We recommend that you machine wash your merino wool tights at 30°C on a normal cycle, preferably with liquid detergent. 

Dry flat. Never tumble dry.
For more information, visit:
https://support.decathlon.co.uk/how-to-maintain-a-merino-wool-garment

How do I wash my merino wool leggings?

Breathable polyester knit fabric. Half-zipped collar

pattern

type of hood

Fitted and comfortable. Wearing a technical undergarment close to the skin is recommended for better protection against the cold. This fleece was designed to be worn under our windproof and waterproof jackets, such as the MH 100 Hiking Jacket.

Choose your usual size. 

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

Wear on our hiking fleeces is tested to guarantee durability. We guarantee:
- resistance to wear from backpacks and arm movements to delay the appearance of pilling
- seam strength
- resistance to washing 
- colourfastness after washing and exposure to UV light and perspiration

Created in our international design centre at the foot of the Mont Blanc in France, this fleece is then manufactured and assembled by our suppliers in Vietnam, Egypt, and Bangladesh.
These are partners that have genuine expertise in making our fleeces and with whom we collaborate closely. 
Thanks to this relationship of trust with our industrial partners, we can create high-quality technical products.

Brushed on the inside for superior thermal comfort while hiking.

Stretch

The synthetic fabric dries quickly when it gets damp from perspiration.

This warm, long-sleeved T-shirt is for occasional hikes in cold weather. Comfortable and warm for hiking.

anti-uv

reflective

top length

The inside fabric is brushed—a tried-and-tested method for retaining heat. The principle is simple: The knit component is designed to trap air, which acts as a natural insulator, keeping the body warm. This is exactly the same principle as animal fur and feathers.

Is my T-shirt warm enough for winter hikes?

Close-fitting cut. Select your usual size or, if you prefer a looser fit, one size larger.

Sizing and fit

Whatever your cold-weather activity, use the three-layer technique:
Layer 1: A high-tech base layer to wick moisture away from the body and keep your skin dry.
Layer 2: A fleece or sweater to provide warmth and transfer moisture outward.
Layer 3: A parka to protect against the elements (rain, snow, and wind). 
To eliminate moisture, the whole outfit must be breathable.

How to dress properly for cold-weather hiking

Resistance to wear and abrasion test: Lab tests confirm that fleeces do not pill, among other things. Colourfastness test: Ensures the colours do not bleed. Aging test: Verifies that repeated washing does not alter the fabric’s properties, performance, thickness, or appearance.

Product testing:

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

How does my product warranty work?

Warm tights. Recycled microfleece, brushed inside and out.

Only 208 g in size M. Microfleece with 140 g/m2 density.

Polyester knit: allows perspiration to escape (RET = 6.3).

Creaseproof. Machine washable. Quick drying.

This fleece undergarment is warm and very soft. It’s perfect for trekking. Enjoy its light weight too.

The spaces created by the material’s texture trap air; this air acts as a natural insulator, keeping the body warm. The brushing of the knit fabric traps the air.

Sportswear & Footwear/

Activewear/

Leggings & Tights/

Women's Leggings & Tights/

forclaz

Trek 100 Mountain Trekking Fleece Tights - Women