Jim E.wrote a review of Patagonia Capilene 1 Bottom - Men's on January 9, 2009
I got these as an xmas gift to keep me warm in the chicago winter (moved from atlanta). While they are very thin and light they lack in keeping me warm in the beginning of the chicago winter. SO i opted to return these and upgrade to level 2. I thought about getting level 3 but they cost a little more and I didnt want to get too warm under my clothes.