I got this bag after hating my Mountain Hardwear and Marmot bags that were too narrow. This thing is super roomy, but keeps all your warmth. Beathes well on those warmer night…
- AJ, 06/30/11
The Chi

I am a big dude. With an upcoming 7 day trek into the Grand Canyon, I was worried that I was going to have to be stuck with either a bulky bag, or a mummy that was a second s…
- Garrett, 12/30/12

I've been eyeing up a Big Agnes sleeping "system" for a few years and finally took the plunge. I've only used the bag a handful of times but every time in cold weather. I us…
- Charles, 04/06/11
Frederick, Maryland

I love how it's an integrated system that will hold the air core in place underneath you. It's also really cool how you can combine two sleeping bags together for trips with…
- jon, 03/14/13
Detroit

I've stayed warm sleeping out in 20˚F nights, although I wouldn’t feel comfortable sleeping in anything colder than 20˚F without some sort of additional down or fleece lin…
- Mat, 02/27/13

I've stayed warm sleeping out in 20˚F nights, although I wouldn’t feel comfortable sleeping in anything colder than 20˚F without some sort of additional down or fleece lin…
- Mat, 02/27/13

I like Big Agnes - they're local and make some great products. I chose the Mystic over the others for more down fill and a higher temperature rating as I like the cold weathe…
- Tyler, 03/21/13
Colorado

I like Big Agnes - they're local and make some awesome products. I chose the Mystic over the others for a little more down fill but with a higher temperature rating as I enjo…
- Tyler, 03/21/13
Colorado

I slept in this bag at least 10 nights in southern Utah this year. I am 6 feet tall and fairly wide so I have the long version to get the extra girth. I used the BA insulated…
- JOHN, 01/01/13
EAGLE MOUNTAIN

Love this bag. Very comfortable and lots of room to get comfy in. Not as binding as a mummy bag but no penalty in weight either. My BA pad fits in the back and BA pillow fi…
- Patrick, 01/25/11
Round Rock, TX

We live in the Canadian Rockies and camp/backpack for most of our days off. In the past we have found that sleeping bags with the 15F rating tend to keep us cold in the middl…
- Caitlin, 08/29/10

The bag is very user friendly. For one average women and a petite women, the bag is too big. We ended up using our clothes to fill the voids, then it was perfect. I was ne…
- Andrea, 07/10/11
VERNAL

Used this bag many times paired with a BA Insulated AC. Comfort range for me is >50 (w/ a decent base layer), but have camped out down to 41 with a midweight base layer and ba…
- Travis, 03/20/12
East TN

This sleeping bag is super roomy. Great for those of us who toss and turn! It also is very light and packs down to practically nothing. It is my go to bag from March to Oct…
- JED, 03/29/11
THOMASVILLE

I paired this bag with the Exped Downmat 9 M. Hands down the most comfortable, warmest sleep system I have ever used. Not necessarily the lightest system, but if you need t…
- Joseph, 11/19/12
Anchorage, AK

I converted to the BA system about 2 years ago with the Snow King and the Fish Hawk and liked it so much that I upgraded to the Blackburn SL 0 and the Heart Mountain SL 30. W…
- JOHN, 01/01/13
EAGLE MOUNTAIN

This bag is very nice for 3 season camping. There's plenty of room for us larger people. The bag is reasonably lightweight and easily fits the sleeping bag compartment in my b…
- Dow, 04/07/11

I've taken this thing from the Grand Teton,Joshua Tree, Zion, and my grandma's and I love it. The integrated sleeve is huge for gettin the best sleeping position, especially w…
- Logan, 04/14/10
California and Utah... Its a problem

5'10" - 215lbs and bag fits great Sleeve worksgreat and not a gimmick…
- Aaron, 02/15/11
Minnesota

Great bag! Used it with an Exped Synmat down to -2 degrees w/o getting chilled. My son had my -20 Elk Park bag (sneaky little scuzzbucket), so I got to test the extremes of t…
- Edgar, 03/02/11

I've been using this bag with the BA sleep system for two wintyers now and it has yet to let me down. I've used it in temps down to -10 and, while I did need to put on a few e…
- Rolf, 11/22/11
Philadelphia