The North Face - Dark Star -20 Degree (TNF7205)

In the late 1980s, in the Greens and Adirondacks, I snowshoe hiked during the winter months. I couldn't afford a true minus 30F sleeping bag but we were able to borrow North Face Expedition bags from the UVM outdoor club. I don't know if they rent to the general public but I'd at least give them a call. Do you know anybody going to UVM? Maybe a student can rent the gear for you. The only other thing would be two bags. Good luck.

Agreed, and each person is affected a little bit different from each other. For myself, I learned i need a bag 10* warmer than ambient to be comfortable. Learned that when testing the -40 Northface dark star in -37c temps.... I was rather cold.... didnt sleep much, was happy when the sun came up!!