Do you drive, walk, golf, hike, fish, or play any kind of outdoor sport?
Everytime you step outside, your are encountering UV rays, which speed up the aging process of your eyes. Even on cloudy days, your eyes are subjected to the harmful effects of UV radiation.
Polarized lenses block harmful UV radiation, protecting your eyes at the highest level possible. Anti-reflective coatings add extra protection from sunlight reflecting off of the back side of your lenses, and adding Crizal Sun Mirror coating enhances visual clarity while protecting your eyes.