There are a lot reasons you could have a big head, lots of brains, you let your accomplishments go to your head, or you were just born that way? At 6 5/8 inches the Power Trip frames are part of our "Widest" category.  Wide temples wrap around your big head to block out the sunlight from the sides of your eyes. Polarized Black lenses make these the perfect pair of oversized sunglasses for any lifestyle.