The Mountaineering Guide
With our combined 150 years in the great outdoors, we’ve learned a few things along the way. Mountaineering ...
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UK delivery 17th March - 21st March
International delivery info
An incredibly versatile insulated layer, constructed with a lofty 700 fill power down, yet lightweight and packable. 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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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.
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Regular / Athletic Fit
Size | S | M | L | XL | XXL |
---|---|---|---|---|---|
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 |
Down
395 g
Main fabric | 100% Nylon 38gsm |
Lining | 100% Nylon |
Insulation | RDS 90/10 Goose Down 700FP |
Activities | General use, Hiking, Climbing, Mountaineering, Skiing |
Fit | Regular |
Insulation type | Down |
Fill power | 700FP |
Dwr technology | DWR treated |
Country of manufacture | China |
Weight | 395 g |
Hood | Yes |
Design date | 2018 |
Explore more! Check out our expert gear guides for detailed advice.
I recently bought the Down Jacket to replace my Rab Cirrus 0.2 Jacket. I'm convinced there is a defect with the Rab Jacket insulation material and was reluctant to replace with same brand.After a bit of research I decided on the Fern and have not been disappointed. Its warm, plenty of pocikets and I always find the inside stash pockets useful. It looks good and comfortable to wear.
Thanks for your review, John!
It's great to hear you’re happy with your choice. We appreciate you giving us a try — enjoy your new jacket!
The Fjern Team
Lovely Jacket, very warm and not a bad price compared to many.
This has everything I need for a good insulated walking coat not to warm it’s on par with all good brands of clothing
Cheers
Excellent service and an excellent coat.
The performance of this product is truly impressive. Its thermal qualities are excellent—I stay warm while belaying during climbs or on winter approach hikes. I 100% recommend it!
Thanks for the feedback, Louis-Alexandre! We're glad you're liking the jacket!
The Fjern Team
On UK orders over £50 & International orders over £100
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