So, if you are coming off a glacier climb with a base layer, climbing pants, and shell pants, and still have a 5 mile hike to the TH, and its about 30 degrees warmer than when you started for the summit, you prefer to drop trou', peel off your long underwear, pull on a pair of regular underwear, and put your climbing pants back on - and then finally zip off the legs to simply doing the latter? All this to avoid some kind of climber fashion faux pas? Now THAT'S something I'd expect from a chick...