Maybe it;s just me... but I dont want to be inside a nursing home or hospital (or even the seats in my ambulance), with all kinds of communicable diseases hanging around and have to worry about the lacs on my knees being a possible entry point. I'd rather keep the more protective gear on so I am protected when I need it than regret not wearing it after an exposure. Off call, or off duty, I couldn't care what my crews wear...