It's life or death.
- Windproof Pertex Endurance fabric features 1K-rated water resistance and is highly breathable so as to prevent sweat from accumulating in the down insulation
- Ultra-premium 850-fill down insulation retains your body’s warmth and provides a higher warmth-to-weight ratio than any synthetic-fill insulation
- Side-block chevron baffles prevent energy-sucking drafts from zapping your slumber
- Anti-snag zipper reinforcements keep your zippers from getting caught or chewing up the fabric
- Vaulted footbed won’t constrict your feet and helps promote circulation to your lower extremities
- Expedition fit helps conserve energy and trap extra warmth without increasing overall weight
- Hang loops for drying and storage
- Included compression sack also doubles as a lightweight pack for your summit bid
Share your thoughts
Very good option for cold conditions
- Familiarity: I've used it several times
I used it several times also in cold conditions down to probably around -5-10F (only know from forecast). However I was always warming up quickly and I never had to freeze during the night The long version is also super spacious, enough space to put all clothings inside and even the shoe's.
However, I combined it with the Synmat 9 pad on my trips.
So yes, I had very comfortable nights with it and slept like a baby, but it's a pain to transport (bulky, even compressed, but that's why its rated -20F) Make sure you only take it with you when it's really getting cold... It's probably not worth to carry 30miles with 32F outside temperatures.
So glad I had this bag on hand.
I took this on a road trip, stopping in the Smoky Mountains early this year. I didn't expect the weather we got, but after being hit by a snow storm up in the mountains, this bag became my best friend. I didnt even have a sleeping pad so I was sleeping right on the tent bottom, and had no issues. After getting up to pee in the middle of the night, I frigidly crawled back in this raging inferno and was warm within seconds. By sunrise I was venting the bag to let out heat.
It fits generously, the hood is snug and held tight to my head. At 6'1" I had plenty of room, but was still snug for warmth. It is of course pretty bulky, but you expect as much.
I have had this sleeping bag for a few weeks now and it's great. I have not been able to test it to the -20 F that the bag can handle but I have taken it to about 35-40 F and it was super warm, pretty much to the point where I had to unzip the bag a big at the feet to let some heat escape. This bag is great otherwise. Super comfortable and very light and the stuff sac/compression sack is very convenient for packing the bag even smaller than it is. If your looking for a warm durable sleeping bag definitely check this one out.