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Men’s Hooded Mountain Trekking Padded Jacket TREK 100

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Regular price Regular price: $79.00 Sale price Regular price:

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Men’s Hooded Mountain Trekking Padded Jacket TREK 100
Our passionate Mountain Trekking team has developed this down jacket to enable you to bivouac comfortably in cold weather

Slim and warm, it is our most eco-designed mountain Trekking padded jacket!

A photo of the Men’s Hooded Mountain Trekking Padded Jacket TREK 100 in use


> 20,000 cycles in the Martindale test. 20 denier thread. Polyamide canvas.


Inflating polyester wadding. Drawcord at jacket base.


Wadding made of 25% recycled polyester. Grey lining with low CO2 impact.

Compact design

Easily folds away into its left-hand pocket using a zip with double puller.

Water repellent

Surface-treated outer fabric to prevent water from getting in.


This down jacket weighs approximately 400 g in size L.

Easy maintenance

Synthetic fabric and wadding that can be machine washed at 30°C.


Product Reviews

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305 Reviews
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Value for money product.


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Excellent jacket

Serve the purpose, very light weight, good for cold weather

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Too Good

i m using this for last 20 days in Lucknow winters..and for these winters here its too good...i wear only a tshirt and this keeps me warm ..if u wear a thermal inner it will be unbearable here in lucknow..will try this in shimla as well

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Excellent Product

Overall product is great.

Excellent jacket, for the price

Excellent synthetic insulation jacket/hoody. It has just right amount of insulation, and it's water repellent for everyday use or as a mid insulation layer for skiing/mountaineering. Will buy again if need to: you just can't beat the price. I got it on sale for $30. Similar products from big brands (like Patagonia, Arcteryx, Marmot, etc) cost in the hundreds $. Note about the size: it runs small. I would recommend to size up, at least 1 size. Note sure why the advertised size on the website uses UK/EUR sizes, while the US size is clearly written on the jacket size label (and it's more or less accurate).

Very nice

Very good

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not good

very bad

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Hello Krishna

Thank you for your valuable review. We are sorry that you were not satisfied with the product. However, from your review, the main issue with the product is not clear. Could you please write back to me with the issue you faced with the product so that we can provide you the best possible solution.


Product Trainer and Passionate Backpacker


Feel comfortable ...

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Happy customer

very much satisfied with the product

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This will going to next level.


Very good


Inside pocket



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It's Good

Its good

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Really good in keeping the body insulated. Value for money

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Product information


Main lining

  • 100% Polyamide

Main fabric

  • 100% Polyamide


  • 100% Polyester

Durable materials

This polyamide fabric that uses 20 denier thread resists 20,000 cycles of abrasion.Martindale test, Standard 12947-2Outer: 100% polyamide fabric 39g/sqm, 20 denierLining: 100% polyester fabric 35g/sqm, mix of 15 to 20 denier threads

Thermal insulation

This down jacket has been certified for a comfort temperature of -6° during a standardised test in a thermal chamber.The mannequin wears a synthetic long-sleeved t-shirt and a light fleece underneath. It works with a simulated 5 km/h wind.In our heat comparison tool, it represents 2 stars.

Technical information on the wadding

We use 100% polyester wadding (25% recycled).The wadding is made from silicone-coated spiral fibres that make it highly compressible and highly durable.Despite its low thickness, it has high insulation properties thanks to the air trapped inside, and remains lightweight.It remains warm even when wet.

Do you know why the inner lining of your down jacket is grey?

Because the fabric we use reduces CO2 emissions by 40%.The fabric used is innovative because it mixes a self-dyed black thread and an undyed thread.Compared to a classic dyeing process, this process reduces by:- 66% fine particle emissions (PM2.5)- 74% Eutrophication of fresh water- 68% eutrophication of sea water

Additional sustainable development information

On the Trek 100 black and Trek 100 blue models, the outer fabric uses a clean process known as dope dyeing (the thread is dyed before the yarn is woven) reducing CO2 emissions by 36%.More information:

Water repellent property of the component (not to be confused with the waterproofing)

The water repellent property of a fabric is its capacity to make water run off its surface without absorbing it.This prevents the fabric from soaking up water, and keeps it lightweight and breathable. The fabric is made water repellent by treating its outer surface, however this property may deteriorate with use.In order to reactivate it, follow the guide:


Inside flap under the zip that protects from the wind.Elasticated cuffs, Flap at the top of the collar to protect the chin.Tightening with an elastic cord and toggle at the hem.Hood with elastic bias binding

A score for comparing the products' environmental impact

The product's environmental impact is calculated over its entire life cycle using various indicators. An overall ABCDE rating is given to help you easily identify products with the best environmental performance by comparing and contrasting products of the same type (T-shirts, trousers, backpacks, etc.).Decathlon actively promotes this environmental rating initiative.More information:


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