Polykrypton® Lenses
At Eyes of the World, we know what it takes to make high quality sunglasses. As the exclusive manufacturer of Grateful Dead Sunglasses, we have an obligation to supply the highest quality products available. This is why we use the best frame materials in stylish shapes that we know you'll love to wear. However, there is one thing that sets Eyes of the World sunglasses apart from other products on the market - Polykrypton® lenses!
Polykrypton® lenses exceed the American National Standards Institute's Z80.3 industrial standards for impact resistance, as well as ultraviolet absorption. Polykrypton® lenses filter 100% Ultraviolet A and 100% Ultraviolet B at 400 nanometers. This is spectrophotometric technology at its finest. Selectively filtering invisible optical "noise;" it's kind of like having a Digital Analog converter for your eyes!
Once you put on a pair of Eyes of the World sunglasses, you'll never want to take them off!
