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Ultra lightweight down jacket (100% down/feather)

Reference : 8344417

Forclaz 300 Men's Down Jacket - Black

Designed for protection from the cold on your MOUNTAIN HIKES. Tested for optimum comfort between -5°C and 0°C. The jacket weighs just 250 g to slide easily into your backpack! The lightest, most compact in the hiking range, it is also warm with its 100% down and feather filling

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Inflatable ability of the down/feathers wadding

With this 85/15 down jacket, the inflatable ability of the down/feathers is guaranteed to be over or equal to 660 CUIN. The inflatability capacity is indicative of the down thermal insulation capacity, with the "trapping" of a certain volume of air. Therefore the more the duvet inflates, the more space it occupies, the more air it traps and therefore greater insulation provided.

The advantages of down and duck feather* wadding (for the front and back of the down jacket)

The down inflation capacity and durability provides 3 qualities for hiking:
- Thermal insulation owing to the air trapped in the down and feathers Extremely light: providing the same warmth as synthetic wadding, down is lighter. This means your bag stays light - Very compressible * Our down is made from Chinese ducks reared for their meat, we recover the down after slaughter. We keep the duck death certificates.

Care instructions for a down and/or feather down jacket

The down jacket can be worn throughout the year and will definitely need to be washed. View our advice at the link below:
How to wash and dry your down jacket ?

In the case of rain

The down material is waterproof. It allows water droplets to slide across the fabric delaying water infiltration in the down jacket, giving you time to reach shelter. However the down jacket is not waterproof. We therefore recommend wearing a waterproof jacket underneath the down jacket in the case of long periods of rain.

A mark to compare the environmental footprint of various products

The product's environmental footprint is calculated for its entire life and with various indicators.
An overall ABCDE mark is given to help you easily identify those products achieving the highest environmental performance by comparing products of the same type (T-shirts, trousers, backpacks etc.).
Decathlon displays these environmental data on a voluntary basis.
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Main fabric
100.00% Polyamide
15.00% Grey duck feather, 85.00% Grey duck down
Care instructions: Wash inside out. Wash before first use. Wash care specific for down products.
Washing instructions
Machine wash - 30° max - gentle
Machine wash - 30° max - gentle
Do not bleach
Do not bleach
Tumble dry - low heat
Tumble dry - low heat
Do not iron
Do not iron
Do not dry-clean
Do not dry-clean
Stock advice Keep on a hanger in a clean and dry place
Restricted use : Not suitable for lowland hiking in rainy weather


Test Product All our quilted jackets have been laboratory tested on thermal mannequins in 5 km/h winds, reproducing a hike with moderate exertion. This allows you to make the best choice by comparing the degree of thermal insulation on a scale of 1 to 5.
Guarantee : 2 Years