Product Colors and Sizes
- Black Friday product
- New Deal product
- Cyber Monday product
- Sale product
- Best Seller product
- Ecodesign product
- New product
- Staff Pick product
- In The News product
- Innovation product
- product
- Black Friday product
- New Deal product
- Cyber Monday product
- Sale product
- Best Seller product
- Ecodesign product
- New product
- Staff Pick product
- In The News product
- Innovation product
- product
Forclaz Trek 900, 0°F Down Packable Puffer Backpacking Jacket, Women's
This RDS-certified, compressible down and feather jacket is also reinforced on the shoulders and hood.
Free returns
Free shipping over $35
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

Warmth
Comfortable between 23°F and 0°F. RDS down with a fill power of 660 in³
Compact design
Can be stuffed into its inner pocket to save space in the backpack.
Water repellent
Completely water-repellent fabric. Waterproof hood and shoulder inserts.
Durability
Strengthened shoulder panels and cuffs for abrasion resistance.
Ventilation
Zipped air vents that help to eliminate the heat generated by the body
Weight
This down jacket only weighs 1.1 lbs in size S
Product Lifestyle Image Gallery
Image Gallery














Product Customer Reviews

Good fit. I like the waterproof panels. Keep’s me warm on those cold days
Good Quality at an excellent price, bought for my wife, she is very pleased. Light weight but very warm.
Bought this to replace my old faithful version of the same jacket, which my cat attacked and de-feathered. I loved it so much, that I bought exactly the same one again.
Really love this down jacket. Especially the slightly longer length on these cold wintry days
Surpassed expectations. I'd been on the hunt for a 600 fill+ down jacket for belaying during outdoor climbs and keeping warm on the mountains... something that would suit year-round UK weather conditions. For reference, I ordered this jacket, alongside Marmot Mt Tyndall, Patagonia Fitz Roy and Montane Cloudmaker (all of which were 650 - 800 down fill, and cost between £200 - £350 at the time). In comparison, the Marmot Mt Tyndall deserved the price tag. As for the other two, the fit, warmth and quality did not match this jacket. It's very lightweight, keeps the backside warm, however, it's not very durable. But treat it well and this jacket will repay you. I've been in -3 degrees celsius wearing this and survived just fine. For the price-tag, no complaints.
Well made, warm , great price and value
Good product
Good Afternoon
Thank you for your review, I'm glad that you like the jacket and I hope that we see you again soon.
Andy
Surprisingly light and toasty warm but not unbearably so.
This was a super Christmas present and arrived very quickly. The colour and style are perfect and it is super warm. However having only warm it half a dozen times I noticed some down on the back. To my horror I found a small tear in the fabric. It is so thin and I have no idea when or how it could have happened. I am so upset as I love the jacket :(((
Fab jacket warm and light. Hood well fitting does not obscure view.
Nice jacket, length makes it a good fit for me.
Easily fiolds away into built in pouch. Good fit. Medium = size 12.
so pleased with this jacket my brother bought for me for xmas last year ,after seeing one my sons girlfriend had purchased , very light ,very warm folds down into small bag - love it I bought a medium am a size 10
Easy to wear and is excellent at keeping your warm even in strong winds and minus 10 degrees. Good value for the money.
The quality of this jacket is fantastic, definitely equal to those of 4 times what I paid for it. I wasn't sure about the colour when I ordered, but when I received it I found it was actually a lovely looking jacket! Very happy with this, quality and style! Can't believe how much of a bargain it is!
Size Guide

Additional Product Information
Composition
Padding
- 15% Grey duck feather
- 85% Grey duck down
Main fabric
- 100% Polyamide
Lining
- 100% Polyamide
Yoke
- 100% Polyamide
- 26% Spandex
- 26% Spandex
- 74% Polyester cationic
- 26% Spandex
- 74% Polyester cationic
Thermal insulation
This down jacket, worn as a 3rd layer, has been certified for a comfort activity temperature of 0°F during a standardized test in a thermal chamber. The model is wearing a synthetic long sleeve T-shirt and a light fleece underneath. It works with a simulated 3 mph wind. In our heat comparison tool, it represents 4 stars. We have also tested this model in "static" mode; The comfort temperature is 23°F in this case. Heat-sealed compartments.
What does the rds* certification mean?
RDS or “Responsible Down Standard” is a worldwide certification issued by an independent organization to volunteer brands. This standard enables us to guarantee the origin of the feathers in accordance with our commitment to use responsible materials. Our suppliers are committed to sourcing down humanely, using plumage from waterfowl that have undergone no undue harm. To find out more: https://www.forclaz.co.uk/what-is-rds-certification
Inflating power of down/feather filling
For this down jacket with its 85% down/15% feathers filling, the fill power is guaranteed to be 660 in³ 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 in³ number) will occupy more space, trap more air, and provide greater thermal insulation.
What are the benefits of a duck down and feather fill?
The durability and fill power properties of down give this jacket 3 qualities for hiking: - Thermal insulation provided by the air trapped in the down and feathers - Ultra low weight: Down is lighter than synthetic fill while offering the same degree of warmth. This saves even more weight in your backpack - Ultra-compressible
Reducing the risk of feather loss
The main stitching of the compartments containing the down and feather are heat-sealed to prevent the loss of feathers.
In case of rain
The material of the quilted jacket is water-repellent. It allows drops of water to slide off the fabric, which delays the penetration of water into the quilted jacket while you get out of the rain. The shoulders and hood of the jacket, which are more exposed to the rain, are waterproof. 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
In general, do not wash a down jacket too frequently. Here are a few tips: Close all the zippers on your down jacket and put it in the washing machine (synthetics cycle at 86°F). In order to preserve the fill power and warmth, you can even put 2 tennis balls in the machine Be careful to set a gentle spin cycle: A fast spin cycle may create balls of feathers that are difficult to break up.
How to dry your down jacket
When you take your down jacket out of the washing machine, it will seem as if the down has gone. A tumble dryer is the best way to restore the fill power of the feathers. Put your down jacket inside with 2 tennis balls. Run 2-3 drying cycles. If you don't have a tumble dryer, you can dry your down jacket on a drying rack. Regularly turn it over and pat it. For more advice, you've come to the right place! https://www.forclaz.co.uk/how-should-i-look-after-my-down-jacket
How to reactivate the waterproofing properties
The water-repellent treatment becomes less effective with time, washing, and use. Here is how to restore the water-repellent properties of your padded jacket! https://www.forclaz.fr/comment-entretenir-et-reparer-une-veste-impermeable#bb3c2173-7b8d-42fd-af91-82649f9d9000 You can also use the water repellency restorer: https://www.decathlon.co.uk/p/fabric-waterproofing-liquid-250-ml/_/R-p-308192
Determining the environmental impact of our products
The environmental impact of the product is calculated based on its entire lifecycle 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, pants, backpacks, etc.). Decathlon is committed to displaying this environmental information. For more info: http://sustainability.decathlon.com/
Weight of the fill
2XS: 5.1 oz XS: 5.4 oz S: 5.6 oz M: 6 oz L: 6.3 oz XL: 6.9 oz
How to repair your padded jacket if it has a tear
A tear on a padded jacket can happen when backpacking, and the good news is it can be repaired! You can either mend it or apply a heat-bonded patch so that the tear doesn't get any bigger and the feather/down escapes. Don't feel at ease carrying out this repair yourself? Don't worry! Our in-store Decathlon workshops offer a repair service for your padded jackets.
Origin
Imported
Product testing
All our quilted jackets have been laboratory tested on thermal mannequins in 3 mph winds, reproducing a hike with moderate exertion. This allows you to make the right choice by comparing the level of thermal insulation on a scale of 1 to 5.
Storage instructions
Store on a hanger in a clean and dry place
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
-
Research and development
delivers high-quality cost-effective products
-
State-of-the-art production processes
minimize manufacturing costs
-
Optimized supply chain
reduces retail prices
-
Minimal retail footprint
lowers overhead and indirect costs

Forclaz Trek 900, 0°F Down Packable Puffer Backpacking Jacket, Women's
Your location: City, ST
Please enter a valid city with state or zipcode. Example: San Francisco, CA or 94101
Order online for
Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.