Anyone know where I can get footie type socks - like low enough to wear with ballet flats kind of low - that aren't several dollars a pair. I have these shoes. They are very low. I don't want to wear them without socks because my feet sweat too much and I'd feel gross. I would like to wear them frequently enough that I would need more than one or two pairs of low socks (unless I wanted to wash socks every day and I don't really). Help! Anyone?