No socks when I sleep and no socks when I am awake either! I don't wear them in the summer or the winter...with sneakers or without..NO SOCKS!! And no one can sleep in my bed with socks on either!!
Well I have always slept with socks off, if my feet were cold I always just warmed them by sticking them on DH. But, since I will be single this winter...I may need to rethink that plan.
Off in the summer, but I can't fall asleep in the winter with cold feet........so ON in the winter. But they have to be clean sox, not ones that have been worn all day.