it lets other people know that you are a douche bag ... the older the guy with a hat on backwards is ... the bigger douchebag he is
It can a) stop your hair from getting in your eyes, or ever morese b) stop sweat running down your hair and into your eyes. And for farmers and construction workers, keeping the sun off the back of your neck is a benefit also.
wearing your hat backwards is for a swaggy effect.
Yes they can give you good outlook.
Lol
yes. shades for the neck
Then you dont catch shade in your eye lol