In reply to Adrien:
My main issue is I am currently unemployed so have a lot of spare time climbing, biking, gardening, etc which takes its toll on my leg wear. I did have a nice pair of Tesco linen trousers which were my main goto pair, but then I had an accident (see my post from May last year) and the nurses had to cut them off me. They also cut off my boxers, but I had passed out by that stage and had no chance to explain the room was cold...