Pardon me if this has already been posted, but have any of you listened to the podcast on Trailcast of Gary
Schaelzlein, one of the founders of Western Mountaineering?
He discusses the merits of down bags, their limits, and some myths.
The most interesting one to me is the 900″ down deal. WM is known for fairness and conservative temperature ratings on their bags. IMO, his discussion of this merits our attention. I found this on my apple podcast library, but the website is
trailcast.org
Evan

