Product Colors and Sizes
Women's Mountain Trekking Down Jacket - TREK 100
365 days free returns
Free shipping over $60*
translation missing: en-nz.products.general.pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
translation missing: en-nz.products.general.product Features

Warmth
Comfortable between 5°C and -5°C. RDS ethical down with a fill power of 800 CUIN
Compact design
Easily folds away in its left-hand pocket using a zip with double puller.
Water repellent
Surface-treated outer fabric to prevent water from getting in.
Weight
This down jacket weighs approximately 275g in size M.35 g/sqm fabric; 15 Denier
.
Product Lifestyle Images Gallery
Image Gallery
![[[contextphoto]]](
//cdn.shopify.com/s/files/1/0294/5279/5957/products/pic_edc1dc36-5885-4480-ae5a-c85d0ee0a84e_800x.progressive.jpg?v=1603180334 800w
)
![[[contextphoto]]](
//cdn.shopify.com/s/files/1/0294/5279/5957/products/pic_bc9fc52a-c086-44c5-a028-052225a54bb8_800x.progressive.jpg?v=1603180336 800w
)
![[[contextphoto]]](
//cdn.shopify.com/s/files/1/0294/5279/5957/products/pic_49994071-e66d-4fa1-848e-7d5b344b05df_800x.progressive.jpg?v=1603180338 800w
)
![[[contextphoto]]](
//cdn.shopify.com/s/files/1/0294/5279/5957/products/pic_bc7ecb6e-80ad-445e-9264-18fa3a19d56c_800x.progressive.jpg?v=1603180340 800w
)
![[[contextphoto]]](
//cdn.shopify.com/s/files/1/0294/5279/5957/products/pic_1f02e83c-aede-4218-8a06-0d71ec37ca02_800x.progressive.jpg?v=1603180343 800w
)
Product Reviews

This jacket is very warm and comfy. Most importantly it can just fit in very small place.one of the best jackets available in the market.Easy to wash and handle. It works as wind cheater as well as very warm also.
I first bought a small and needed to return for a medium (I have an "athletic" frame), and their customer service was very quick to help and also very helpful. The fit of the jacket is very flattering, and the material feels great, as well.
Thanks Decathlon nice jacket
Packs up nice and small. Lightweight and great colour. As I am long in the body could have been just an inch longer.
I couldn't resist cold when I went to manali.
I am much satisfied with product and it's grace.
Really wearable and surprisingly warm considering it is so lightweight. Have worn it most days since buying it - only reach for something thicker when it is really frosty/snowy
Finally got to test my jacket out in some weather. This jacket kept me perfectly warm in 25 mph sustained wind gusts with a 50 degree base temperature. I was outside for four hours and never felt a chill. So pleased with this jacket. Great value!
GOOD PRODUCT
The is a good jacket
Lovely warm jacket, that has been invaluable
Wow
Nice product
Excellent for -2 degree also
really average
Product information
Composition
Main fabric
- 100% Polyamide
Main lining
- 100% Polyamide
Padding
- 100% Polyester
Thermal insulation - warmth
This padded jacket, worn as a 3rd layer, has been certified for a comfort temperature of -5° 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.We have also tested this model in "static" mode; its temperature rating is +5°C in this case.
*what does the rds certification mean?
We use RDS certified down: Responsible Down Standard.Thanks to our traceability system, we can guarantee the origin of the feathers in accordance with our commitment to use responsible materials. Our suppliers are committed to using only feathers that come from ducks that are bred for their meat and which are plucked after slaughtering.http://sustainability.decathlon.com/media-reports/documents/
Inflating power of down/feather filling
For this down jacket with its 85/15 filling, the fill power is guaranteed to be 800 CUIN or more (European standard). The fill power is a measure of the down's thermal insulation capacity and its potential to "trap" air. So, down with a higher fill power (higher CUIN number) will occupy more space, trap more air and provide greater thermal insulation.
The advantages of a duck down and feather filling
The durability and fill power properties of down give this jacket 3 qualities for hiking:- Thermal insulation thanks to the air trapped in the down and feathers- 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
In case of rain
The material of the quilted jacket is water repellent. The treatment is applied to the main fabric that makes drops of water run off the surface, thereby delaying the time it takes for water to get inside the down jacket, so you have enough time to get out of the rain.We nevertheless recommend wearing a waterproof jacket over the quilted jacket in the event of prolonged exposure to the rain.
How to wash your feather down jacket
Here are a few tips: close all the zips on your down jacket and put it in the washing machine (synthetic cycle at 30°C).In order to preserve the fill power and warmth, you can even put 2 tennis balls in the machineBe careful to set a gentle spin cycle: a fast spin cycle may create balls of feathers that are difficult to break up.For more advice, click the link below!https://www.forclaz.co.uk/advice-alias/how-should-i-look-after-my-down-jacket-tp_2579
How to dry my down jacket
When you take your down jacket out of the washing machine it will seem as if the down has goneTHE TUMBLE DRYER is the best way to restore the fill power of the feathersPut your down jacket in the tumble dryer with 2 tennis ballsRun 2-3 drying cyclesIf you do not have a tumble dryer you can completely dry your down jacket on a drying rack by turning it over and tapping regularlyhttps://www.forclaz.fr/conseils/comment-entretenir-sa-doudoune-en-plumes-tp_101
How do i reactivate the waterproofing properties?
Over time, after washing and the wear and tear during use, the water repellent treatment becomes less effective.This is how to re-activate the water repellent feature of your down jacket!https://www.quechua.co.uk/advice/how-do-you-restore-water-repellent-properties-your-jacket-a_86426And use the care product: Wash-in product for reactivating the water repellent propertieshttps://www.decathlon.co.uk/eco-wash-in-proof-250-ml-id_8408883.html
A score for comparing products' environmental impact
The environmental impact of the product is calculated based on its entire life cycle and using different indicators.A general score from A to E is provided to help you easily identify the most eco-friendly products by comparing products of the same type (T-shirts, trousers, backpacks, etc).Decathlon is committed to displaying this environmental information.For more info: http://sustainability.decathlon.com/
Weight of the filling
XS: 67 gS: 70 gM: 76 gL: 87 gXL: 95 g2XL: 100 g
Down jacket developed using continual improvement methods
The trek 100 down jacket has been improved over the years thanks to all the customer reviews. Thank you for sharing!From winter 2020, the pink model (like the other light colours) will benefit from very light-coloured feathers and down. This will prevent any visually unpleasant dark areas on the down jacket when it is wet.
Similar products
Customers Who Bought This Product Also Bought Customers Who Bought This Product Also Bought
