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Women’s mountain trekking down jacket - MT100 -5°C

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This down jacket keeps you warm during your treks in cool weather! segment verrouillé Down to -5°C when active and 5°C when static.

Super compact and lightweight, this stylish yet practical women's jacket is the ideal trekking partner. The RDS-certified down is up to 800 CUIN keeping you warm when out on the mountains.

ID 8858265

R1,199.00 Price before reduction R1,499.00 -20%
Vat included
Color: Black / Grey

  • Pick up at Decathlon

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  • Features

    Design benefits

    • compact design

      Easily folds away into its left-hand pocket using a zip with double puller

    • water repellent

      Surface-treated outer fabric to prevent water from getting in. PFC-free

    • abrasion resistance

      Outer fabric: 100% polyamide, 35 g/sqm. 15 denier

    • warmth

      Comfortable in temp. from 5°C to -5°C. Down with filling power of 800 CUIN

    • weight

      This padded jacket weighs approximately 260 g in size M.

    • pockets

      2 zipped hand pockets

    Design details

    How warm is this padded jacket?

    This down jacket, worn as a 3rd layer, has been certified for an active comfort temperature of -5°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 5km/h wind. We have also tested this model in static mode. The comfort temperature is +5°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.

    WHAT DOES THE RDS CERTIFICATION MEAN?

    Responsible Down Standard-certified products contain feathers and down from certified farms that meet animal welfare requirements.
    Certificate No. CB-CUC-1319850
    Control Union Certification

    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 30°, 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.

    HOW TO REPAIR YOUR FLEECE?

    A tear on a padded jacket can happen when trekking! The good news is that it can be repaired with a repair patch to prevent the tear from getting bigger or feathers from escaping. Don't you feel at ease carrying out this repair yourself? Don't worry! Some Decathlon workshops offer an in-store repair service to mend your padded jacket using a heat-bonded patch.

    Weight of the down and feather filling

    XS: 70 g
    S: 77 g
    M: 81g
    L: 88 g
    XL: 94 g
    2XL: 102g

  • Usage & care

    Warranty

    2 Years

    Care Instructions

    Storage tips

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

    Usage precautions

    Not suitable for hiking in rainy weather.

    Cleaning

    • DO NOT DRY CLEAN.

    • DRYING IN TUMBLE DRYER POSSIBLE. LOW TEMPERATURE, MAXIMUM DRUM EXHAUST TEMPERATURE 60°C.

    • DO NOT IRON.

    • MAXIMUM WASH TEMPERATURE OF 30°C. VERY MODERATE TREATMENT.

    • BLEACHING EXCLUDED.

  • Specifications

    composition

    Filling: 2.0% Polyester, 10.0% Grey Duck Feather, 88.0% Grey Duck Down;Main lining: 100.0% Polyamide;Main fabric: 100.0% Polyamide

  • Testing

    Test product

    All our down jackets are laboratory tested in 5 km/h winds and worn as a 3rd layer on a thermal mannequin (over a long sleeved T-shirt and fleece). Their level of thermal insulation is measured on a scale of 1 to 5, so that you can make the choice that best suits your use.

  • Environmental impact

    Our ecodesign approach reduces the environmental impact of our products.

    We’ve examined the environmental footprint of this product in order to identify how we can produce it in a more sustainable way. With this knowledge, our design teams were able to develop this product while significantly reducing its environmental impact.

    Learn more about our sustainable approach to product design
    Material

    Recycled down and feathers

    Product made from 31% recycled down and feathers

    Read more

    Recycled down and feathers come from end-of-life products filled with down, or from production waste. After collection, the filling is removed, then washed, dried, sterilised and air-sorted to recover clean, high-quality material. Once cleaned, the down regains all its natural qualities: it traps air efficiently, offering excellent insulation, lightness, and compressibility. Our tests confirm a fill power of 700 cuin, ensuring a high level of warmth and comfort. This choice helps reduce CO2 emissions by 38% compared to virgin down and limits the use of new animal-derived materials. The only precaution: as a natural material, it requires a bit more care when washing and drying to maintain its loft and performance.

    Material

    Recycled polyamide

    Product made from 14% recycled polyamide

    Read more

    Using recycled polyamide rather than conventional polyamide reduces the CO2 emissions linked to the material by at least 38%.

    Material

    Recycled polyester

    Product made from 10% recycled polyester

    Read more

    Using recycled polyester rather than conventional polyester reduces the CO2 emissions linked to the material by at least 17%.

    Process

    Dope dyed

    Product made from 33% dope dyed yarn

    Read more

    Using this mass-dyeing process enables us to reduce CO2 emissions linked to the production of dyed textiles by at least 17% compared to conventional dyeing.