These warm, water-repellent, and ventilated trousers are perfect for your winter hikes. Guaranteed protection in any type of snow. The two ventilation zippers and built-in gaiters are a must for snowshoeing.
[translation_pdp-materials]
Main fabric: 7.0% Elastane, 93.0% Polyester, Yoke: 100.0% Polyester, Lining: 100.0% Polyester, Gusset: 12.0% Elastane, 88.0% Polyamide, Secondary lining: 20.0% Elastane, 80.0% Polyamide, Membrane: 100.0% Polyurethane
[translation_pdp-tests]
Two types of tests measure warmth: - a test of the fabric - tests using a thermal mannequin in a thermal chamber We reproduce the temperature, wind (5 km/h [3.1 mph]), and humidity conditions encountered in the mountains during a 5 km/h (3.1 mph) hike. These tests validate our design choices and ensure that the thermal insulation is in the areas where you need it most.
[translation_pdp-storage-advice]
Store in a dry, dark place. Avoid using chemicals such as bleach, which can affect insulation.
Warmth
Windproof fabric with brushed inner for protection down to -10°C.
Water repellent
Water-repellent component. Waterproof inserts on buttocks and lower legs.
Breathability
2 zipped side air vents.
Stretch
Stretch fabric, preformed knees, and semi-elastic waistband.
Limits snow entering
Equipped with a gaiter and a fastening hook to keep snow out.
What is water repellency and how can you maintain it?
Water repellency is a fabric’s capacity to make water run off its surface without being absorbed. It prevents the fabric from soaking up water, keeping it lightweight, warm, and breathable. Water repellency is achieved by treating the fabric’s exterior. The garment should be retreated over its lifespan (recommended after each wash). Products for this purpose (spray or liquid) are available in our stores.
How can I be sure that these pants are warm enough for winter hiking?
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. Animal fur and feathers work on exactly the same principle.
Good ventilation for optimal thermal comfort
Thermal comfort is a balance between warmth and breathability. If moisture accumulates, you will feel the cold when you’re less active. We designed these pants specifically for occasional, intense physical activities by adding a ventilation system in a micro-perforated fabric with side zippers at the thighs. A good balance between heat and ventilation for optimal thermal comfort.
Comfortable, practical winter hiking pants
The slim fit and stretchy fabric provide essential freedom of movement. The zipped pockets keep personal items secure (tissues, lip balm, keys, etc.).
How do these pants protect from outdoor conditions?
In winter, it is important to protect yourself from moisture (snow, rain) and wind, because they can significantly cool the body. The windproof and water-repellent outer fabric was designed to handle all conditions. Waterproof panels at the seat and lower legs. Gaiters with fastening hooks for the laces keep snow out.
The perfect outfit for hiking in cold weather
These pants are part of the perfect outfit for hiking off the beaten path: the SH 500 outfit. With the SH 520 Pants, SH 500 Fleece, SH 520 Boots, and SH 500 Snowshoes, you can enjoy winter hiking in any conditions. Travel light with the right gear.
How to dress properly for hiking in cold weather
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 jacket or sweater to provide warmth and transfer moisture outward. Layer 3: A jacket to protect against the elements (rain, snow, and wind). To eliminate moisture, the whole outfit must be breathable.
Will your pants withstand regular use long-term?
Durability tests are conducted on selected components: resistance to rubbing and abrasion, and colourfastness. All these tests were conducted on the pant material.
4.7/5
(162 )
[translation_statistics-rating-breakdown-title]
5 [translation_review-star]s
124
4 [translation_review-star]s
27
3 [translation_review-star]s
7
2 [translation_review-star]s
3
1 [translation_review-star]
1
95% [translation_statistics-rating-breakdown-customers-recommend]
[translation_reviews-text-label-canada]
Mon, Mar 04, 2024
Greg
-
: 4 to 6 months
: en_CA
These pants are not as warm as I hoped. These might be ideal for 0 to -10c activity, but anything below -20c (I live in Canada) they don't stay anywhere near as warm as I would have assumed. They fit small (normally a large, kind of wishing I got an XL for layering underneath)
. I've used them for winter hikes and winter cycling. They seem to be good quality otherwise, but if you're expecting very warm pants you will be disappointed.
...| Value for money | 2 | |
| Stretch | 5 | |
| Warmth | 2 | |
| Water repellent | 4 |
Tue, Jan 28, 2025
Yan
-
: 3 to 8 weeks
: fr_CA
Super rapport qualité prix!!!
| Warmth | 5 | |
| Water repellent | 5 | |
| Value for money | 5 | |
| Breathability | 5 |
Brand''s answer:
Bonjour Yan,Merci pour ce commentaire enthousiaste ! Nous sommes heureux que les pantalons ait répondu à vos attentes.À très bientôt ! Alycia de l'équipe service client de Decathlon St-Foy
Sat, Dec 30, 2023
Très bon produit
Thierry
-
: 3 to 8 weeks
: fr_CA
Pantalon chaud mais très bien aéré. Très confortable. Sa ceinture réglable est un vrai plus ainsi que le soufflé qui vient par dessus le soulier pour empêcher la neige d'entrée. C'est le troisième que j'achète tellement il est bien.
| Water repellent | 5 | |
| Warmth | 5 |
Brand''s answer:
Bonjour Thierry, Merci pour votre avis J'utilise le même lors de mes randonnées Belle sortie randonnée Pierre Leader Service Client Quebec #decathlonsaintefoy
Mon, Nov 13, 2023
Randonné agréable
Eric
-
: 8 to 12 months
: fr_CA
Le confort est parfait malgré que ce n’est pas les pantalons les plus chaud mais avec une couche de base c’est idéal
| Water repellent | 3 | |
| Warmth | 4 |
Brand''s answer:
Bonjour Éric, Merci d'avoir pris le temps de compléter un avis. Nous avons besoin des commentaires de nos utilisateurs pour nous améliorer. Bonne journée! Hélène, conseillère sportive
[translation_reviews-text-label-other-countries]
Wed, Apr 24, 2024
These took me to the top of Kilimanjaro
Paul
: 4 to 6 months
: en_GB
These are excellent hiking trousers. Warm, stretchy with very useful built in gaters. I hiked up Kili in these and they didn't let me down. Only quibble is I'd like more and deeper pockets.
| Warmth | 5 | |
| Value for money | 5 | |
| Water repellent | 4 | |
| Stretch | 4 |
Wed, Apr 10, 2024
comfy , but not water protect
Dimitry
: 3 to 8 weeks
: en_GB
comfy , but not water protect
| Warmth | 5 | |
| Water repellent | 1 |
Tue, Mar 05, 2024
Good quality warm trousers.
Neil
-
: 3 to 8 weeks
: en_GB
These are really good quality warm walking trousers,. They have good stretch allowing natural movement and are comfortable to wear. Lots of good design features like the waterproof seat and bottoms of legs, ventilation zips in the legs and useful zipped pockets.
| Warmth | 5 | |
| Water repellent | 5 |
Fri, Mar 01, 2024
Great winter trousers
Alan
-
: More than 1 year
: en_GB
My second pair of these, so good I wanted a spare pair
| Warmth | 5 | |
| Water repellent | 4 | |
| Look / Design | 5 |
Tue, May 20, 2025
Baptiste
-
: 3 to 8 weeks
: fr_FR
Pantalon très chaud. Le système de ventilation et de ceinture est parfait. Attention tout de même à sa déperlance, qui n'est pas exceptionnelle au niveau des cuisses. Cependant, les parties étanches font parfaitement leur travail!
| Warmth | 5 | |
| Water repellent | 4 | |
| Breathability | 5 | |
| Value for money | 4 | |
| Look / Design | 5 |
Fri, May 16, 2025
Bernard
-
: 3 to 8 weeks
: fr_FR
très agréable , chaud, efficace, achat apprécié et très bon produit
| Warmth | 5 | |
| Water repellent | 5 | |
| Breathability | 5 | |
| Value for money | 5 | |
| Look / Design | 5 |