Product Colors and Sizes

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Forclaz Women's MT500 Hooded Down Puffer Jacket

Sale price: $139.00 Regular price:

This warm and compressible down jacket, thanks to its down and feather filling up to 800 CUIN, takes up little space and doesn’t weigh much in your backpacking bag. It also keeps you warm when bivouac

Color: Select a color
Size: Select a size
Size Guide

This product runs small

Sale price: $139.00 Regular price:

Free shipping over $49

Free returns

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

About this item:

  • Warmth: RDS down with a fill power of 800 CUIN. Comfortable between 32°F and 14°F
  • Water Repellent: Surface-treated outer fabric to prevent water from getting in
  • Weight: ~ 14 oz (400 g) in size M
  • Compact Design: Pouch for easy storage in the backpack
Model: 8646585

Product Videos

Product Features

Forclaz Women's MT500 Hooded Down Puffer Jacket | RDS-certified down jacket with hood designed by our team, passionate about backpacking in the mountains, for backpacking in cold weather down to 14°F.

This warm and compressible down jacket, thanks to its down and feather filling up to 800 CUIN, takes up little space and doesn’t weigh much in your backpacking bag. It also keeps you warm when bivouac

A photo of the Forclaz Women's MT500 Hooded Down Puffer Jacket in use


RDS down with a fill power of 800 CUIN. Comfortable between 32°F to 14°F

Compact design

Pouch for easy storage in the backpack

Water repellent

Surface-treated outer fabric to prevent water from getting in


Outer fabric with reinforced mesh to stop tears from worsening


2 hand pockets and 1 inside zipped pocket, 2 open inside pockets

User comfort

Lined collar and inner pocket for a cosy feel


This padded jacket weighs approximately 14.1 oz (400g) in size M

Product Lifestyle Image Gallery

Image Gallery

Forclaz Women's MT500 Hooded Down Puffer Jacket, black Image 1 of 5 

Forclaz Women's MT500 Hooded Down Puffer Jacket, black Image 2 of 5 

Forclaz Women's MT500 Hooded Down Puffer Jacket, black Image 3 of 5 

Forclaz Women's MT500 Hooded Down Puffer Jacket, black Image 4 of 5 

Forclaz Women's MT500 Hooded Down Puffer Jacket, black Image 5 of 5

Questions & Answers

Look for product information, frequently asked questions, opinions...


Does this jacket have a two-way zipper?


This jacket does not have a two-way zipper.

By Uluç on Sep 19, 2023 | STAFF

Product Customer Reviews

Skip to reviews
330 Reviews
Write a Review 
Forclaz Women's MT500 Hooded Down Puffer Jacket, black Image 5 of 5
Filtered by reviews Loading reviews…
Very light and warm…

Very light and warm, practical

icon-circle-checkmark verified purchase

This jacket was coasted around 6k but after one wash it got damaged. My whole money goes wasted 😐

icon-circle-checkmark verified purchase
Perfect purchase!

Very satisfied !

icon-circle-checkmark verified purchase
nothing to say good...

nothing to say good quality

icon-circle-checkmark verified purchase
Product cannot be washed...

Down jacket purchased at the end of January 2023. I had the opportunity to use it twice, during a trek and during a trip. Very satisfied with the product! Down jacket which perfectly met my expectations (warm, comfortable and aesthetic). On the other hand, big downside regarding the lifespan of the product... I had to wash it following my last trip. I scrupulously followed the washing and drying instructions, but unfortunately the feathers did not appreciate it, and my down jacket did not regain its fluffiness... I recommend this product, only if you think you will not have the wash ^^

Purchased as a replacement for…

Bought to replace my Queschua down jacket which had lived well

icon-circle-checkmark verified purchase


Nice warm and light jacket

Purchased for my Tour de Mont Blanc backpacking trip and luckily only needed it once. But then he was very welcome. Nice and warm. And light, which is nice in the already heavy backpack.

icon-circle-checkmark verified purchase
A very nice jacket…

A very beautiful fitted jacket which brings a touch of elegance despite its down jacket look. Clearly of quality, to see over time if the feather does not shrivel. It is very light and feels warm, which is a pleasure. The only downside is the price..... Quality has to be paid for, of course, but for decathlon I admit that it's expensive, I left a little kidney there 🤣

icon-circle-checkmark verified purchase

Easy to store when you go hiking or cycling

icon-circle-checkmark verified purchase


icon-circle-checkmark verified purchase
A very pretty down jacket…

A very pretty down jacket, which goes everywhere (city outfit as well as sportswear).

icon-circle-checkmark verified purchase
Women mountain trekking jacket

Comfortable,light weight and price according to size.excellent

icon-circle-checkmark verified purchase
Forclaz down jacket

Does its job but the top of the jacket still gives a Michelin man effect

icon-circle-checkmark verified purchase
I love my down jacket. He ... not…

I love my down jacket. Above all, do not forget when you wash it to put 3 tennis balls in the Drum and then put it in the dryer and always with the balls.
Skip to reviews

Size Guide

Size Guide Visual

Additional Product Information


Filling: 90.0% Grey Duck Down, 10.0% Grey Duck Feather ; Main fabric: 100.0% Polyamide ; Main lining: 100.0% Polyamide ; Pocket: 100.0% Polyester

How warm is this padded jacket?

This padded jacket, worn as a 3rd layer, has been certified for an active comfort temperature of 14°F (-10°C) during a standardised 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 3.1 mi/h wind. We have also tested this model in static mode. Its comfort temperature is 32°F (0°C) in this case.

The advantages of a duck down and feather filling

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

How to measure the fill power of a down and feather wadding?

The fill power is a measure of the down's thermal insulation capacity and its potential to ”trap” air. It is expressed in CUIN (cubic inches). So, down with a higher fill power (higher CUIN number) will occupy more space, trap more air and provide greater thermal insulation. This puffer jacket, filled with 90% down and 10% feathers, has a guaranteed fill power of 800 CUIN (international standard) or over.

Weight of filling

XS: 3.8oz (108 g)S: 4.4oz (126 g)M: 4.7oz (135g)L: 5.1oz (146 g)XL: 5.4oz (155 g)2XL: 5.9oz (168 g)3XL: 6.3oz (180 g)4XL: 6.8oz (193g)

What is rds certification?

RDS or “Responsible Down Standard” is a worldwide certification issued by an independent organisation 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 commit to using only feathers from geese and ducks raised for their meat and slaughtered before down and feathers are collected.

The eco-design actions carried out on this down jacket

The lining of the inner lining is innovative because it is two-toned. Textile dyeing requires a lot of water but also produces waste water from the dye baths. To reduce this impact on the environment, we use only mass pigmentation of one yarn out of every two (Bi-ton), and thus reduce our consumption and our impact on water. The outer fabric is made of recycled polyester.

How to care for a down jacket?

The down jacket can be worn throughout the winter and will certainly need to be washed. Our advice: 1/Machine wash with a detergent suitable for down or technical garments, at 86°F (30°C), 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.

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

The water repellent property of a fabric is its ability to make water run off its surface without absorbing it. This prevents the fabric from swelling, and keeps it lightweight and warm. The fabric of this down jacket is water repellent, however, we recommend that you wear a waterproof jacket over it in the rain. The fabric is made water-repellent by treating (PFC-free) its outer surface, however this property may deteriorate with use. We recommend that you restore it after each wash.

How to restore the water-repellent properties?

Once you have cleaned your padded jacket, we recommend you use a water-repellent reactivator spray to preserve the hydrophobic properties of the outer fabric. This renews the fabric’s water repellent properties and optimises its performance throughout the lifespan of your garment.

Product testing

In November 2021, 4 independent female Forclaz backpackers and 2 members of Forclaz are tested this down jacket for 3 days of backpacking up to 9842 ft altitude near Chamonix, in the Mont Blanc Country. The feedback given to us after this test let us validate this down jacket for mountain trekking.

Storage instructions

Store on a hanger in a dry place. Do not store folded in its pouch.



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
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual

Please Sign