The Bolle LONDON unisex blue light protective glasses are designed in a gradient black and crystal frame for an elegant and classy aesthetic. While providing a correction for your sight, this elegant and stylish frame comes with PrB lenses, absorbing 100 percent of harmful blue light at 420 nm and 82 percent of harmful blue light at 445 nm. The lens have an anti reflective coating as well. Premium acetate frame
Polycarbonate lens for resistance and optical clarity
Round unisex style
Embedded ProBlu 420 technology and Anti reflective coating available