Johnathan Rambo wrote a review of Norrøna Trollveggen Gore-Tex Pro Shell Bib Pants - Men's on September 11, 2014
Familiarity: I've put it through the wringer
Fit: True to size
SO I love the Trollveggen, but the disappointment for me came when the leg was too tight to fit over a ski boot. Unfortunately, most of the mountaineering I do involves skiing these days. Aside from that, the YKK zips awesome, the fit is perfect and the construction is hands down the best on earth... If it was not for the leg being so tapered, these would have been my go too bib for a few years to come. Now I just go a little baggier with the Lofoten bib, which is absolutely bomb! For reference, I am 5'9 165 and the smalls fit, but the suspenders make the inseam fit a little uncomfortable so I sized them out and I went with the mediums to get the best overall fit. I felt the medium gave me the best fit for dynamic movement and breathed better than the small. Norrona is pretty true to size in the smalls and mediums (I cannot attest to the futility and sizing of the bigs) so if your in that range go with what you would normally go with and you should be straight.