Really good bag!
- Gender: Male
- Familiarity: I've used it several times
Love this little thang. Very compressible and lightweight. Zipper is a bit difficult at times. I am 6'3" and medium build and got the long. I still have several inches of extra space in the bottom of the bag--perfect for storing items through the night that you don't want to get too cold (like your water or a camera). The bag is not rigid and you can move well in it. From my experience, I would rate it down to 25 degrees F for staying warm through a cold night.