The widest of our mummy bags, the Swift is a favorite for those looking for a few extra inches around the chest while retaining the efficiency of the classic mummy shape. With lighter Pertex® Endurance® UL fabric and ultra lofty 950+ fill power down, this is the ultimate in space without the weight.
Available in 20 Degree and 30 Degree options.
UL: Ultralight. Pertex® Endurance® 10 denier water-resistant/breathable fabric.
- 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
|Ideal Sleeper Height
|Reg 6' 0" / 183 cm
Long 6' 6" / 198 cm
|64" shoulder / 58" hip / 40" footbox
|Pertex® Endurance® UL
|Flite 15 denier ripstop nylon
|950+ Goose Down
|Made in Seattle, USA of imported materials
|20ºF / -6.67ºC
|30ºF / -1.1ºC
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
Reg 1 lb 13.2 oz / 829 g
Long 1 lb 15.1 oz / 881 g
Reg 1 lb 11.2 oz / 771 g
Long 1 lb 12.6 oz / 812 g
Well built, lightweight, warmer than advertised. Highly recommend!
Light and super warm
I wanted a lighter less warm bag than my snow bunting for a Northern Cascades trip. Perfect choice - super light weight and compact and very comfortable / warm at night. Temp rating spot on.
Beat sleeping bag ever!
I recently used my new Swift UL sleeping bag for the first time on a two night kayak camping trip to Blake Island in the Puget Sound. I camped in my Nemo Hornet tent and on my Nemo Tensor sleeping pad with my new Swift sleeping bag. I actually looked forward to going to bed each night and I stayed warm and dry all night. I especially liked the quality zipper and how it stayed in place at night when I moved. Definitely see and feel the high quality in this bag.
Swift ÚLTIMO 20 Wide
I am taking this bag on the PCT Oregon NOBO, so haven’t used it yet. However, it is definitely lighter than any bag I own, very compressible, and the right amount of room inside. Have to be careful with the zipper - tends to easily catch the edge of bag. So looking forward to utilizing it!
Great bag, still a little narrow for big shoulders
Bag is beautiful, feels like a 20 degree bag. It's still a little narrow for me, which I probably should have known because it's 64" in the shoulder and I have another bag that is 66" in shoulder and fits perfect. I do think the dimensions on the website are accurate. Would prefer a mummy bag but am returning and getting a Flicker wide for the extra width