Robert McKinnon wrote a review of Arc'teryx Epsilon AR Jacket - Men's on January 23, 2014
Familiarity: I returned this product before using it
Fit: Runs large
I have to say, I am not impressed with this jacket after just simply receiving it and trying it on. First off the jacket is a lot bigger than I would have imagined (I'm 5'10, 140) and I ordered the size medium thinking since it says athletic fit, it would fit exactly how I like my jackets to fit. Sadly, this jacket does not fit me at all. The cut is just odd and baggy, not at all athletic. Secondly, the material just feels thin, and doesn't feel like it would hold up to much of anything, sans maybe a light breeze in spring or fall.
This jacket is a miss for me.Therefore, I am returning it without ever using it outside.