The Red-Eyes Contact Lenses
If you want to always look sick and tired, then these angry red-eyes contact lenses would be your perfect choice.
The Sports Enhancement Eyewear
Contact lenses are not only used for enhancing your experience or making it more disturbing. They also help out some of the top sports players by giving them an advantage. For example, bikers wear orange colored lenses to be able to better see the glaring road.