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.
UL: Ultralight. Pertex® Endurance® 10 denier water-resistant/breathable fabric.
"Best Overall Sleeping Bag"
"This has become my go-to option for most of my backpacking trips, especially if temperatures are expected to approach or dip below freezing."
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 1.8 oz / 505 g |
Reg 13.6 oz / 385 g Long 14.5 oz / 410 g |
| Average Weight |
Reg 1 lb 11.3 oz / 774 g Long 1 lb 12.7 oz / 813 g |
Reg 1 lb 8.1 oz / 683 g Long 1 lb 9.3 oz / 718 g |
| Packed Size | 9L | 8L |
Certified to the RDS
Our sleeping bags contain 100% Responsible Down Standard (RDS) down fill.
Certified to the Responsible Down Standard by TE-00118388.
Reviews
Customer Reviews
4.8 Based on 93 Reviews
Customer Photos
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10/21/2024
Anonymous
United StatesSwallow UL 20/30 Sleeping Bag
This bag performed well on its first trip. It was light, warm and comfortable. Best of all, it fit well, and I attribute that to the attention given while testing several sizes at the time of purchase.
AD
10/17/2024
Alistair D.
New ZealandBest sleeping bag ever
These sleeping bags are top tier, every detail is perfect, I'll be buying many more.
A
08/10/2024
Anonymous
United StatesVery warm and comfortable
It’s been great so far, nice that it unzips almost fully to use as a blanket. Very warm and comfortable, I think water can get in through the seams so the wet feathers can smell a little funny but really a negligible point.
A
07/21/2024
Anonymous
SwitzerlandImpressive
The sleeping bag offers impressive warmth and is also very small to pack. This made it the ideal companion for me on a three-month bike tour in Norway. For me (height 1.89m/6.2, 80kg) it is almost too big, both in length and width. In any case, it offers a lot of space. There is one thing I didn't understand and I think it could be improved: Why is the lower part of the double zipper only operable from the inside? To regulate the temperature in the leg room, you first have to open the upper part, as it is otherwise impossible to reach the lower zipper from the inside.
A
07/04/2024
Anonymous
United StatesThe bag was purchased for my JMT hike August 1 so has not been slept in yet initial review has been outstanding high loft compression into stuff sack quality of sewing all things that I wanted for a top level down bag. I’ll let you know how it works after my hike