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Trek 500 Mountain Trekking Down Jacket - Men
  • Trek 500 Mountain Trekking Down Jacket - Men
  • Trek 500 Mountain Trekking Down Jacket - Men
  • Trek 500 Mountain Trekking Down Jacket - Men
  • Trek 500 Mountain Trekking Down Jacket - Men
Trek 500 Mountain Trekking Down Jacket - Men



Trek 500 Mountain Trekking Down Jacket - Men

22 reviews
16 of 22 people recommends this product
  • Trek 500 Mountain Trekking Down Jacket - Men
  • Trek 500 Mountain Trekking Down Jacket - Men
  • Trek 500 Mountain Trekking Down Jacket - Men
  • Trek 500 Mountain Trekking Down Jacket - Men
Trek 500 Mountain Trekking Down Jacket - Men
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This down jacket was designed for trekking in cold weather (down to -10°C).



Comfortable between 0°C and -10°C. RDS down with a fill power of 660 CUIN

Compact design

Compresses easily in its storage bag


Surface-treated outer fabric to prevent water infiltration.


This down jacket weighs approximately 430 g in size L.


2 hand pockets & 1 chest pocket with a zipper to keep your belongings safe.


What level of warmth does this down jacket provide?

This down jacket, when worn as a 3rd layer, has a temperature rating of -10°C that was certified during a standardized test in a thermal chamber.
The model is wearing a synthetic long-sleeved T-shirt and a light fleece underneath. It works with a simulated 5 km/h wind.

We also tested this model under "static" conditions; its temperature rating is 0°C in this case.

The advantages of a duck down and feather filling

The fill power of down has 3 advantages for mountain sports:
- The air trapped in the down and feathers provides thermal insulation
- Ultra low weight: down is lighter than synthetic wadding while offering the same degree of warmth. This saves even more weight in your backpack
- Ultra-compressible

Measuring the fill power of a down and feather filling

The fill power is a measure of the down's thermal insulation capacity and its potential to "trap" air. It is expressed in CUIN.
Therefore, the higher the fill power (i.e. the higher the CUIN number), the more space it occupies and the more air it traps thereby delivering more thermal insulation.

This 85% down / 15% feather down jacket has a guaranteed fill power equal or above 660 CUIN (European standard).

* What is RDS certification?

Our traceability system guarantees the origin of the feathers in accordance with our commitment to use responsible materials. Our suppliers are committed to only using feathers that come from ducks bred for their meat and which are plucked after slaughtering.
We have been awarded the RDS (Responsible Down Standard) certificate by a third-party organization.


Filling weight

XS: 162 g
S: 170 g
M: 178 g
L: 188 g
XL: 198 g
XXL: 208 g
XXXL: 220 g

Maintaining a jacket filled with down and feathers

The down jacket can be worn throughout the winter and will require washing. Follow our advice by clicking the link below:

In brief:
1/ machine wash, 30°, with 2 or 3 tennis balls. Gentle spin cycle.
2/ tumble dry with 2 or 3 tennis balls, and repeat 2 or 3 times until it is completely dry.

In case of rain

The quilted jacket’s material is water repellent. This means that drops of water roll off the fabric, preventing them from soaking into the down jacket as quickly. But the down jacket is not waterproof. So we recommend wearing a waterproof jacket over the down jacket in the event of prolonged exposure to rain.

Restoring water repellency

Follow the guide:

We recommend that you use the dip-coating care product

It enables you to optimize the performance of your clothing throughout its lifespan.

Our products' environmental impact

Different indicators are used to calculate the product's environmental impact over its entire life cycle.
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 athttp://sustainability.decathlon.com/


4.3/5 22 reviews
16 of 22 people recommends this product
Feather issue nd stitching issue. ..
Gaurav (India) Used for 2 week or less Verified purchase What is a "Verified purchase"?

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The label "Verified purchase" let's help you judge the reliability of a review.
Feathers are coming out from jacket which looks very bad , and stitching near pocket will expand...
Response of the brand

Hello Gaurav

Thank you for your valuable review. We are sorry that you were not satisfied with the product.The stitching comes under 2 year product warranty, I suggest you to kindly visit your nearest Decathlon store and have the product physically checked for manufacturing defect by our team. Our team will help you with an Exchange or refund for any kind of manufacturing defect.

I hope the information was helpful. Kindly write back to me in case of any further queries.


Product Trainer and Passionate Backpacker

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