I bet that's about Dean's new leather jacket from season 7 the one he was wearing just long enough for us to notice.
I don't even remember that jacket, but can see why they ditched it. The color and style does not seem to fit the aesthetic. It doesn't convey badass monster hunter so much as male model shopping for cigs in Milan. In the second picture, he's considering how to slice a wheel of brie for his cocktail party.
Edited by Zanne, Feb 9, 2014 @ 12:56 PM.