alan b—November 30, 2025✓ Verified purchase
If lightweight and compact is what your seeking, this is it. Wasn't sure how well it would work in sub 20 degree F weather but wasn't dissatisfied. Brought along an extra down blanket just in case but didn't need. Is slick so it slides a bit across pads. Wish it had a better pillow pocket but that's only thing I would change. Read more
Jonny—February 3, 2021✓ Verified purchase
This is a incomplete review. It's done 2 nights at approximately 35 degrees and was great. My first western mountaineering bag. I'm a stomach sleeper in kind of a captain Morgan lay-out with my knee straight out. I had a marmot bag forever now that was plenty warm but just to narrow. The Terralite has plenty of room if your a stomach sleeper all spread out. The quality is 2nd to none. This bag is expensive and when you receive it you quickly know why and most of all its made in San Jose California and thats all they make. It came down to them or feathered friends. The terralite also makes a wonderful quilt as well. As far as its rating to 25 degrees its got tons of room to wear insulated clothing inside the bag and I've got a mountain hardware 34degree synthetic lamina to open and drape over if I'm going down below freezing. I will admit I'm looking at getting another WM bag just for cold of winter or for my wife to use in the rare time she is out in the 30 degree shoulder season trip as she is a cold sleeper. And that will be the Sequoia 5 degrees or Ponderosa 15 degrees which also have plenty of room for a side sleeper and stomach sleeper. If I could sleep on my back I'd hands down narrow things up to save weight. I also was checking out the nemo line of disco and other goofy named bags that look good for stomach and side sleepers but it came down to a company that specializes in bags and has been doing it for some time. One big thing I noticed is I don't see to many used WM sleeping bags out there for sale and now I clearly know why. Read more
luke bates—July 20, 2016✓ Verified purchase
Great light weight material, packs down to nothing and very warm. I had to use this bag as a blanket it was so warm when temps got into the low 40's. Only two downsides so far 1) very slick you will slide off your sleep mat and 2) there are no external loops to tie to a mat or loop cord to keep bag on the mat. Well worth the money for real down material though. Read more
Douglas Gritzmacher—July 23, 2018✓ Verified purchase
SOOOO warm! Easy to compact. Perfect for hiking. Read more