So far, he's tried them on and says they are comfortable.  He plans to wear them both for work and recreation.  We are going on a backpacking trip next weekend and will be wearing these.  I'll update my review at that time.  I'm interested in the pant's ability to keep him warm, wick away sweat, and durable enough for mountaineering.  I also liked that Duofold brand is a spur off of Columbia.

UPDATE - 9/17/12. The 3 day backpacking trip was a success. The BF was very comfortable, agreeing they soft on your skin, flexible, and most important - WARM! These are a cold weather staple for sure!