Harry Potters are glasses worn with no lenses in them.

-These lensless glasses are often made from the classic nerdy style frame or the Ray Ban style frame.

-This term came into existance due to Daniel Radcliffe(Harry Potter) supposedly wearing lenseless glasses in the Harry Potter movies.

-This style became popular in 2008 with various types of groups such as hip hoppers, scenesters, and hyphy kids.

-These glasses offer no protection from the sun and are merely a fashion trend.
The rims of the glasses are generally bright-colored, cheap plastic.