Here’s what I found. I got a Teton LEEF 0 degree bag. Lots of good reviews and I agree but still a little tight. Made my own expander with a ascend bag from bass pro shops that I got a bent and dent store here near town ( I know I got really lucky the zippers mated). Worked like a charm last night in the low twenties and high teens.
Now my search will be for something other than my eureka bivy tent. Spent a week in it in Idaho in 2016 and remembered why I said never again. Decided to just pack a little more weight and carry a tent. A lightweight 2 man is what I’m going to look for.
MM
