Men's Light Down Jacket - Black



Made for Climbers and mountaineers looking for an ultra light jacket providing protection from the cold.
Ultra light, warm and compressible down jacket.Protective hood, cut enables excellent freedom of movement for climbing, two-way zip for accessing harness and belaying
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WarmthRecommended usual temperature rating = -10°C, Duck down: 85% down 15% feather
Compact designFill power = 660 Cuin (EU standard), stuff sack volume = 2.8L (L)
Freedom of movementTight fitting cut with armholes suitable for mountaineering.
Ease of useTwo-way zip allowing user to open from the bottom for belaying
Environmental impactLife cycle comparison: Men's warm jacket -
Warranty2 Years
Technical Information

Thermal insulation
Duck down 85% down and 15% feather with a fill power of 660 Cuin (EU standard) . Jacket's assembly is partitioned, as is the hood.* Our feathers come from Chinese ducks farmed for their meat. We retrieve their feathers after they are culled. We keep the ducks death certificates
Temperature rating use
Our jackets are lab tested in environmental chambers in order to identify the recommended temperature rating use. For moderate activity (in 5 km/h wind), this jacket is suitable for temperatures up to -10°C.
Triolet GTX mountaineering boot guarantees optimum waterproofing thanks to Gore-Tex Performance membrane.
Ultra light jacket at 370 g in size Large, The jacket is highly compressible, and can be packed away in its small carry bag. It's the perfect piece of kit to have at the bottom of your bag and pull out when it start to get cold.
Freedom of movement
Anatomic and close-fitting cut with armholes suitable for mountaineering (gullies, ice climbing, ski touring, ridge climbs)
Ease of use
Two-way front zip allowing you to partially open jacket for belaying and roping up.
A rating for comparing products environmental impact
The product's environmental impacts are calculated throughout its life cycle and with different indicators. An overall ABCDE rating is performed to help you easily identify the products with the best environmental performance by comparing the same type of products with each other (t-shirts, trousers, backpacks,...).Decathlon is a committed stakeholder in this environmental labelling approach.To get more information:
SizeS to XXL

Total weight370 g in size L
Information / Concept / Technology
Main fabric : 100.0% Polyamide (PA) Padding : 85.0% Grey duck down, Padding : 15.0% Grey duck feather

team SIMOND mountaineers on numerous ascents. ex: Lepiney route / Trident du Tacul (Chamonix)

Stockage tips
To ensure down inflates when jacket is not being used, store it unpacked in a dry and well ventilated place.

Maintenance tips
Machine wash at 30°C


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Used for 2 to 8 weeks
So light, so warm and retains body heat really well. Out the other night and it was -2 but I was snug inside with just a shirt underneath.
Used for 2 to 8 weeks
I've always bought coats and jackets from Decathlon and been really happy with them . This jacket although it's very light and warm isn't waterproof. Worn it for the first time in the rain today which wasn't that heavy and came back with wet arms ! Not impressed at all
Used for 2 to 8 weeks
Bought this a week ago and it's been consistently leaking feathers ever since. I don't know if it's just my jacket or if they are always like that but my previous (non-decathlon down) certainly didn't leak anywhere near as much!

It's a shame really because otherwise it's pretty good, certainly for the price.
Response of the brand
Thanks for your feedback on the Simond light down jacket. It's a shame to hear about the issues you are having with the down. I have recently purchased the same jacket and so far its okay so I'm hopeful it's a one off. Please drop into your local store or get in touch with our Customer Loyalty Team where we can exchange the jacket for you.

Chris Allen UK Market Manager DECATHLON
Excellent value
Used for 2 to 8 weeks
Amazing value
great fit
Had to buy XL, usually L- so sizing comes up small
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