Michael Nieswrote a review of Outdoor Research Torque Shirt - Short-Sleeve - Men's on December 27, 2013
Familiarity: I've put it through the wringer
Fit: True to size
I got this for Christmas last year, and it has become my favorite outdoor shirt. It's tough (survived multiple rock climbing trips), it's incredibly lightweight, and it packs down to next to nothing. I'm 6'1", 185 lbs., and the medium fits surprisingly well. It's also long enough that I can tuck it in without difficulty, which is usually what puts me into a large in t-shirts.