Swift YF 20/30 Sleeping Bag
Swift YF 20/30 Sleeping Bag

Swift YF 20/30 Sleeping Bag

Regular price Sale price$509.00
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24 reviews

Temperature
Length
Color

Due to high demand, Feathered Friends sleeping bags take approximately two to three weeks to complete and might not arrive by December 24th. Please view our Holiday Shipping information here.

Once we receive your order, we will finish hand-crafting your sleeping bag right here in Seattle!

If you have an urgent deadline, do not hesitate to contact us.

*Sleeping bags may take up to two weeks to ship. Please check our Shipping Info page for more details. Thanks!*

 

The widest of our mummy sleeping bags, the Swift is a favorite among those looking to add a few extra inches around the chest while retaining the efficiency of a classic mummy shape. Filled with premium 900+ fill power goose down that is ethically sourced and traceable, the Swift packs down efficiently so it can easily accompany you on all of your adventures. 

Available in 20 Degree and 30 Degree options.

Looking for the Kestrel 30? You're in the right place! The Kestrel 30 has been renamed the Swift 30.

Our YF line of sleeping bags feature a lightweight, 100% nylon Pertex® Quantum® shell that uses yarns with unique Y-shaped filaments to create a fabric with increased downproofing and water beading properties, even after years of use and washing. 

YF: YFuse. Pertex Quantum® 20 denier mini-ripstop fabric treated with a DWR (durable water repellent) finish.

Details

  • Mummy shape (wider width) with #5 YKK two-way, separating zipper with locking sliders
  • Passive collar provides an extra cushion of down around your neck to trap the heat
  • Trapezoidal footbox allows your feet to fall in a natural pose without compressing the sides
  • Continuous baffles let you position the insulation where you need it
  • 3D contoured hood opens wide for warm nights and cinches tight when the temps start to drop
  • Generous draft tube prevents cold air from seeping past the zipper
  • Includes storage bag & stuff sack

Additional Info

Ideal Sleeper Height Reg 6' 0" / 183 cm
Long 6' 6" / 198 cm
Dimensions 64" shoulder / 58" hip / 40" footbox
Zipper Left Side
Shell Pertex® YFuse®
Lining Pertex® 20 denier nylon taffeta
Fill Power 900+ Goose Down
Origin Made in Seattle, USA of imported materials
Temp Rating 20ºF / -6.67ºC 30ºF / -1.1ºC
Fill Weight Reg 1 lb 2.8 oz / 533 g 
Long 1 lb 3.7 oz / 558 g
Reg 15.7 oz / 445 g 
Long 1 lb 0.4 oz / 465 g
Average Weight Reg 1 lb 14.9 oz / 877 g 
Long 2 lb 0.7 oz / 928 g
Reg 1 lb 11.8 oz / 789 g 
Long 1 lb 13.5 oz / 835 g
Packed Size 9L 9L

Reviews

Customer Reviews
4.9 Based on 24 Reviews
5 ★
88% 
21
4 ★
12% 
3
3 ★
0% 
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2 ★
0% 
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Filter Reviews:
RG
11/08/2022
Ron G.
United States United States

Awesome Sleeping Bag

Hands down the best sleeping bag I’ve ever owned. The extra width is absolutely perfect for side sleepers!!

  • How is the fit of the sleeping bag? Runs SnugVery Roomy
  • How is the warmth? Not WarmExtremely Warm
  • How would you rate the quality? Not greatExcellent
JD
11/05/2022
John D.
Norway Norway

Swift YF20 - Norway

I actually use this exellent sleepingbag as my winterbag on my ski/tent/pulk trips in the Norwegian mountains. Have slept in it comfortably down to -15F. It all comes down to what i put between me and the snow. I keep a tripple layer under me. A 14 mm foam mat, a 70 mm Exped down mat, and a cut2size reindeer skin to top it up. All «ready to sleep» in an artic bedding(big flat bag) that is transported on the top of my pulk. I have not been cold ever. Love FF products.

  • Fit Runs SnugVery Roomy
  • Warmth Not WarmExtremely Warm
  • How would you rate the quality? Not greatExcellent
MR
10/30/2022
Michael R.
United States United States

Great Bag

I used my new 20 degree Swift for the first time recently on a week long float of Labyrinth Canyon in Utah. We had frost a few nights and way more dew than expected. Despite waking up with a wet exterior each morning after sleeping under the stars, none of the moisture penetrated the bag and after an hour in the morning sun it was good to go. Toasty warm every night. This bag is exactly what I was looking for.

  • How is the fit of the sleeping bag? Runs SnugVery Roomy
  • How is the warmth? Not WarmExtremely Warm
  • How would you rate the quality? Not greatExcellent
DR
10/26/2022
Dan R.
New Zealand New Zealand

Quality, spacious and warm sleeping bag

Had a great night sleep and as described has good space and is top quality.

  • How is the fit of the sleeping bag? Runs SnugVery Roomy
  • How is the warmth? Not WarmExtremely Warm
  • How would you rate the quality? Not greatExcellent
MR
10/17/2022
Michael R.
United States United States

Swift YF30 regular

I’ve not had it long and only had it out for a few days. It has been an unusually warm Oct, and even at night it has mostly been above 50F/10C. At those temps, it is too warm to have the bag fully zipped up. I think there was only one night where it got below 40F/4C, and it was very comfortable. So, while I can’t comment on what it will be like at 30F/-1C, my experience so far is that there is plenty of reserve capacity. I debated the YF20, but have another winter bag, and the YF 30 made more sense as a complement. I think I made the right choice and this will easily meet the majority of my 3 season needs. This is so much roomier then my old bag, it feels luxurious. I was considering the Penguin, but glad I didn’t. This is plenty big enough and I am 6’ 190lb. Beautifully made, everything looks to be of top quality materials, very puffy and at first you wonder how it will fit in the bag, but it does pack down nicely. Baring unforeseen circumstances, I don’t expect to ever buy another 3 season bag, so going with top quality is worth it and expect many years of comfortable sleeps outdoors.

  • How is the fit of the sleeping bag? Runs SnugVery Roomy
  • How is the warmth? Not WarmExtremely Warm
  • How would you rate the quality? Not greatExcellent