Mens Eco Aktiv Down Hooded Jacket (Rust/Charcoal)

Colour: Rust/Charcoal
Free UK delivery over £50
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An incredibly versatile insulated layer, constructed with a lofty 700 fill power down, yet lightweight and packable, and now made even better with 100% recycled nylon fabric.

Warm enough to stand on its own in frigid, dry conditions but compact enough to be used as part of a layering system, the Aktiv is designed to accompany you on active alpine pursuits offering an extra layer of warmth. With a Nylon ripstop outer and an insulated & adjustable hood you'll be feeling confident as you strike out BEYOND BOUNDARIES.

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  • 700FP ethically produced Goose Down
  • Premium 90/10 Down/Feather ratio
  • RDS Certified
  • 100% Recycled Nylon ripstop outer fabric with DWR (Durable Water Repellent) & down proofing finish
  • 100% Recycled Nylon lining & pocket bags
  • Mini-stitch through baffle construction
  • Down-filled hood with extended collar for extra face protection & warmth
  • Internal hood adjusters for a streamlined finish and flexible fit
  • No-lift gusseted underarms
  • Front zip with eco-friendly tape
  • Internal insulated zip baffle with soft Tricot chin guard
  • Zipped hand pockets with eco-friendly tape - one doubles as a stuff sack
  • Corded zipper pulls are easy to grab, even whilst wearing gloves
  • Stretch elastic bound cuffs & hem for a flexible fit
  • Reflective logo
  • Hanging loop
  • Garment weight (size M) 395gm
  • Down weight in garment - 131gm/size S, 138gm/size M, 145.5gm/size L, 153gm/size XL, 158gm/size XXL

Please note: Down is exceptionally fine and can work itself through small openings, especially if the feathers become compressed. To keep your garment looking neat do not pull feathers through (this will make holes bigger), but tease them back in and rub the fabric to help seal the hole. For more information on caring for your down garment please see the Care section on the Fjern website.

Size chart

Mens Jackets & Tops

Regular / Athletic Fit

Chest 90-95 96-100 101-106 107-111 112-117
Waist 74-78 79-83 84-88 89-93 94-99

The above chart indicates body measurements, not garment dimensions.
Calculate your own body measurements, then select the appropriate product size.
If your body measurements are between sizes, go down to the smaller size for a tighter fit, or up to the larger size for a more relaxed fit.

Size Chest (cm) Length (cm) Hem (cm) Sleeve Length (cm)
S 60 67.5 42 79.5
M 62 69 44 81
L 64 70.5 46 82.5
XL 66 72 48 84
XXL 68 73.5 50 85.5

Measurements are taken whilst garment is laid flat on a surface to aid comparison with your own garments.


  • Free shipping for UK orders over £50.
  • Free shipping for International orders over £100.
  • We aim to get UK orders to you within 2-5 working days. Delivery lead times for international orders vary.
  • For more information click here.


  • If you're not completely happy with your purchase, you can return an item within 100 days of receiving your order.
  • Items should be returned in the same condition in which you receive them: the original product packaging and tags must still be attached, and the products must be in an unused condition.
  • Please see full return instructions here.

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Customer Reviews

Based on 7 reviews
Size: XL
Height: 5'7 - 5'9
Fit: Kind of Small
Activity: Hiking
Recommend: Yes
Good jacket!

Good quality jacket, bought a size up after seeing reviews, fits fine. Pleased with purchase, now to see if it lasts the test of time……..😊

Thank you for your review, Rob! We're happy to hear that you're happy with the quality of the jacket and that it fits well. We hope that it will continue to serve you well and keep you warm for many winters to come. Thank you for choosing our product, and we appreciate your feedback!

Best regards,
The Fjern Team

Darren Crawshaw
In the Peak District in all weathers

The jacket performed brilliantly on an 18 mile hike in the Peak District where we was greeted by every weather condition , hail , snow , rain , sunshine and blizzards. Quality product and would definitely recommend

Great jacket

Brilliant warm jacket, incredibly comfortable and lightweight but does such a great job of keeping you warm.

Bradley Ferrell
Size: M
Height: 5'10 - 6'0
Fit: True to Size
Activity: Casual use
Recommend: Yes
Warm, compact, fits well, generous customer service

I am very pleased with the jacket and even more pleased with the company. Fjern were very generous in helping me resolve a stolen package. My only reason for four stars is the placement of the zipper on the left side. All my rain shells are right hand zippers and it is awkward to switch zipper strategies when removing layers.

Thank you for taking the time to leave a review, Bradley.

We're delighted to hear that you are enjoying your jacket and that you had a positive experience with our customer service team. It's interesting to hear about the chest pocket placement of your other jackets. The industry standard typically features a left chest pocket, and we currently do not have any plans to deviate from this. Apologies for the inconvenience this has caused you!

If you have any further questions or feedback, please feel free to get in touch.

Best wishes,
The Fjern Team

Good jacket fit tends to be larger

I’m pleased with this product overall. It would be great if they offered a mens xs. I’m 5’7” and it’s a little large for me.

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