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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 25 Reviews
Write a Review Ask a Question - Reviews
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CD
12/15/2022
Craig D.
United StatesHonestly it’s been great! I’ve used it for Six weeks in Patagonia so far without a single hitch it’s definetly a little on the roomy side so I do loose some heat that way. However, I brought it down to 22f with no issues so far
RG
11/08/2022
Ron G.
United StatesAwesome Sleeping Bag
Hands down the best sleeping bag I’ve ever owned. The extra width is absolutely perfect for side sleepers!!
JD
11/05/2022
John D.
NorwaySwift 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.
MR
10/30/2022
Michael R.
United StatesGreat 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.
DR
10/26/2022
Dan R.
New ZealandQuality, spacious and warm sleeping bag
Had a great night sleep and as described has good space and is top quality.