All of our clip-ons are rated UV400 protection and most of them come in polarized or non polarized lenses. The polarized lenses are lighter weight and eliminate more glare.

Sizes For Rounded Rectangle Clip-on's
47mm Width x 28mm Height
49mm Width x 30mm Height
51mm Width x 32mm Height
53mm Width x 34mm Height
55mm Width x 36mm Height 

For fitting and sizing help, please visit our sizing help page.