A truly interesting article on various methods of testing sleeping bag temperature ratings and especially explaining the EN13537 ratings, what they mean for the consumer and what role individual physiology plays in determining the temperature ratings.

Thanks to "retired jerry" of portlandhikers.org for finding this article!

Although this topic was touched on in another (somewhat controversial) thread, I felt that it should be examined separately.


Edited by OregonMouse (12/24/11 02:47 PM)
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May your trails be crooked, winding, lonesome, dangerous, leading to the most amazing view--E. Abbey