I might finally agree with Peta on something. Men don't need fur coats.
Joe Namath btw is showing his age. Believe it or not, full length fur coats for men were a thing back in the 70's - 80's. It was to show you had money. (sort of a "I'm so rich, I don't mind if I look like my grandma from behind")
I remember the airlines having a problem with this. Five or six of those guys could use up every overhead bin in first class. (where they tended to show up)
Real men grow chest hair if they're cold.