Manville wrote a review of Arc'teryx Alpha SV Bib - Men's on November 29, 2012
Familiarity: I've put it through the wringer
These pants are amazing!! They are very heavy weight and durable. I use these pants for everything from AT to strait Alpine. You do have to layer since there is no insulation but my Arc'teryx pants and some wool long underwear make life beautiful. I am a gore mountain tech that believes that these are the best that Gore has to offer. An added perk is the pockets in the torso area. Great place for wallet. You will not be disappointed here.