I have to admit that last week I wore J...ns a couple days while it was near zero and snowing. I am lucky in that I am self employed working from home and can wear anything I want. Typically I wear pants only when meeting clients, very redneck tool and die folks. I do find sitting for long periods in my denim UK or heavy USA Victory kilt does leave marks in the butt, any of my other kilts are not bad at all. As for wrinkles I guess that is why I have a portable streamer, just a quick touch up and good as new (well almost). I do ususlly wear a Sportkilt for working at my computer and around the house, very comfortable and who cares if it wrinkles.
I do also agree completely with Rigged

Jack