Kyle wrote a review of Arc'teryx Theta SV Bib - Men's on April 5, 2014
Familiarity: I've put it through the wringer
Fit: True to size
From the depths of winter through the end of spring, this bib will protect you from what ever Mother Nature throws your way. To warm, unzip the full leg zips to vent and cool off. If it is a -20 day, there is plenty of room to put on your extra thick pair of baselayer pants to keep you toasty. I have put these through the wringer. They are strong, durable and comfortable. My only complaint is the pocket space. Plan on only fitting a few very small items if that in them. 1 pocket will fit my Iphone (barely) and the other I usually keep a bard or some chews. Fit is pretty true to size. I went with the large over the medium because I do not like a euro fit but I could easily wear the medium. I mostly use these bibs for split boarding but I would use them for any form of mountain travel where snow is encountered.
Size Large Reg
32-33 in waist