Posted by: AdventureMyk
Short article on treated down vs. untreated - 04/03/15 12:33 PM
Short read, a bit anecdotal but draws some pretty easy to see comparisons between treated vs untreated down.
http://indefinitelywild.gizmodo.com/we-tested-waterproof-down-by-jumping-in-a-frozen-lake-1694953456
http://indefinitelywild.gizmodo.com/we-tested-waterproof-down-by-jumping-in-a-frozen-lake-1694953456