Geezerette
Senior Member
have not watched David Letterman in a while, but he always used to wear white sox with his suits. don't recall why. just back from a cross country plane trip & saw lots of men wearing sandals barefoot on plane with business casual type of clothes. of course women do all the time. & frankly, when there are so many sweaty bare feet in close quarters like that, there is an odor!
some people have sensitive skin on their feet, & rubbing against the shoe leather can cause blisters.
some people have sensitive skin on their feet, & rubbing against the shoe leather can cause blisters.