Sietowrote a review of MontBell Ultralight Thermawrap Insulation Pant - Men's on August 7, 2009
Just got my Ultralight Thermawrap Pants, can't wait to try them for real.I got this as an extra warm layer on mountaineering trips/expeditions. The pants seem warm enough for use in the mountains and are large enough to fit over other layers (i'm 6'4/170 and got the XL). Off course they're also very light!When I ordered the pants, the website said they had full side-zips, when in fact they are 7/8-length zips. Backcountry has adjusted the info on the site and has dealt with the situation quickly and fairly.Full-length zips would have made these pants better though.Edit: I summited Aconcagua on 12/2/2010 wearing these pants under my softshell pants. Under the thermawrap I also wore BC.com powerstretch pants. Everyhting combined I was more then warm enough. Never cold.Size XL weighs 343 grams.