Swallow UL 20/30 Sleeping Bag
Swallow UL 20/30 Sleeping Bag
Swallow UL 20/30 Sleeping Bag
Swallow UL 20/30 Sleeping Bag

Swallow UL 20/30 Sleeping Bag

Regular price Sale price$589.00
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66 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!*

 

Hands down the most popular bag we've ever made, and for good reason. Compared to other mummy bags in the market, the Swallow is the ideal combination of light-weight warmth with room to sleep thanks to a more relaxed cut (more spacious than the Hummingbird, narrower than the Swift). The Swallow is the definition of an ideal all-around backcountry sleeper that can satisfy a wide range of three-season conditions.

Available in 20 Degree and 30 Degree options.

Looking for the Osprey 30 UL? You're in the right place! The Osprey 30 has been renamed the Swallow 30.

UL: Ultralight. Pertex® Endurance® 10 denier water-resistant/breathable fabric.

 

"This has become my go-to option for most of my backpacking trips, especially if temperatures are expected to approach or dip below freezing."

- The Trek, July 2020

Check out what The Trek had to say about our Swallow UL 20 Sleeping Bag here.

The Trek

Details

  • Mummy shape (medium 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 60" shoulder / 56" hip / 38" footbox
Zipper Left Side
Shell Pertex® Endurance® UL
Lining Flite 15 denier ripstop nylon
Fill Power 950+ Goose Down
Origin Made in Seattle, USA of imported materials
Temp Rating 20ºF / -6.67ºC 30ºF / -1.1ºC
Fill Weight Reg 1 lb 0.8 oz / 476 g
Long 1 lb 1.5 oz / 497 g
Reg 13.6 oz / 385 g
Long 14.2 oz / 402 g
Average Weight Reg 1 lb 11 oz / 766 g
Long 1 lb 12.5 oz / 808 g
Reg 1 lb 9 oz / 710 g
Long 1 lb 10.2 oz / 744 g
Packed Size 9L 8L

Reviews

Customer Reviews
4.8 Based on 66 Reviews
5 ★
88% 
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4 ★
9% 
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A
11/16/2022
Anonymous
Canada Canada

Outstanding

If you’re undecided which one to get for a 30°F, get the Swallow. Extremely comfortable, lots of loft, zipper doesn’t snag and most of all, it’s quiet. Perfect 3 season sleeping bag and still kept me warm in colder climates. Quality is unmatched.

  • 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
CM
09/28/2022
Cannon M.
United States United States

Warm and light

I just finished my Appalachian trail thru hike early July and I wanted to upgrade some gear. So I did my research and looked for the best possible bag I could find for my future PCT hike. I hiked with a guy on the AT who used a feathered friends bag and was obsessed he had it for 3 years and and for all 3 of his triple crown thru hikes. He sold me! I bought this and was instantly impressed with the quality and loft it created for the weight. Already used for my Mt Mitchell hike and a few others and didn’t even think about being cold. Yes I would recommend to anyone who is willing to spend money for quality goods!

  • Fit Runs SnugVery Roomy
  • Warmth Not WarmExtremely Warm
  • How would you rate the quality? Not greatExcellent
JH
09/25/2022
John H.
United States United States

Excellent bag

I used bag only on one trip so far, a 7-night trip in the Sierra's with a few nights below freezing a few fairly warm nights. Perfectly comfortable every night.

GS
09/21/2022
Gary S.
Canada Canada

Expensive and not that warm

Disappointed that a very expensive 20F sleeping bag wasn’t warm enough.

  • 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
RH
09/14/2022
Robin H.
United States United States

Swallow UL 20 plus 2 oz overfill

Excellent. Used in tent without fly, with temp dropping to about 25 at night. A bit cool (I’m 74) until I added some long underwear and my puffy—then snug. Amazing loft, and perfect fit. Very pleased with the bag—saves weight and fine for shoulder season backpacking.

  • 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