User Review: The North Face Ibex
Source: bought it new
I bought my Ibex brand new in the early '70s. Still use it today as a Top Quilt in my hammock. Got the long bag as I am 6ft2. Found it to be very roomy for a mummy.
Abused the bag big time and it always came thru for me. Don't know the exact temp but one night on top of Mt. San Jacinto in Feb in 1977 I stayed very warm in the bag and when I woke up in the AM I found my water bottle next to my head had frozen solid.