SeattleBerner wrote a review of Outdoor Research Ferrosi Jacket - Men's on August 15, 2014
Familiarity: I've put it through the wringer
Fit: True to size
I am big fan of this Jacket. It's really lightweight and the fabric is flexible, but still strong. If you are looking for a heavier, tough soft shell, this probably isn't the one.
The jacket fits me well. It's a slightly slender cut, but not fitted. I am 6'1 185 lbs and the large fits great. I can fit a mid weight Merino style quarter zip underneath it comfortably. It's well made and the stitching is strong. The edges around the zippers are welded and stiffer, so I have never had an issue with a zipper snagging. It comes with strong zipper pulls and the waist drawstring toggle is attached so you can tighten it down with one hand.
Being fairly thin and flexible, the fabric sheds light rain ok, but by no means is this jacket meant to keep you dry in the rain. It's a great lightweight Jacket to pack along when hiking or to wear when drinking an IPA in the local watering hole. I am also a fan of the discreet logo that is not huge or in your face. OR does a good job with how they brand stuff. I am also probably bias since OR is a local Seattle company :)