I tested this bag in fall 2012. At 2#6.4oz it was a bit heavier than advertised. Though it seemed to add considerable bulk, the waterproof breathable membrane was a strong sel…
- Ati, 01/25/13

Was excited when I received this bag due to positive reviews I read. Got it out of the shipping box, and tried the cinch cord to close the hood around my face. It hardly cin…
- Lisa, 11/29/12

I logged over 300 miles on the Pacific Crest Trail this summer, 140 of which were through the Sierra's, and I was never cold and always comfortable.…
- Nicholas, 09/29/10

I am a VERY cold sleeper, and after nearly freezing to death in only 40 degree weather in my previous sleeping bag, I said, "that's it. I don't care what it costs, I am never…
- Jerri, 09/27/12
CA

I got the long, extra wide, not because I am oversized, but because I wanted a little more room with the benefits of a mummy bag. I loved it. I could move my legs easily and…
- Bill, 05/19/13
Columbia, PA

I bought this bag because it became much to cumbersome to haul around my Kelty 0 degree bag on backpacking trips. I've had it for about a year, and I love that this bag came w…
- Landen, 01/07/13
Marquette, MI

I have used this sleeping bag several times this spring, I have not really tried in in lower temps (below 30) since it was so warm this spring. Overall it is very conformable…
- steve, 04/18/12
Fort Wayne, IN

I got this sleeping bag for a trips up through the Rocky Mtns, This thing has helped my weather some very cooled nights. Teamed up with sleeping bag liner, the light weight…
- Michael, 12/17/11
Colorado Springs

Marmot makes top quality bags and this is no exception. I've had the Helium for a few yrs and the only thing that I'm not ecstatic about is that it doesn't have a true draft…
- Steve, 12/07/11
TN

So mind you this is my first 'real' sleeping bag...I finally graduated from my 5th grade princess polyester bag. Ok, while that might not be true, this is my first light weig…
- Jules, 09/27/12
Ann Arbor, MI

You can fit two small people in here and they will be really warm. The length is a little much for someone that is 5'1". The zipper is not snagless. It would be perfect if it…
- Mark, 02/21/12