Polycarbonate Blue Block Lens
Polycarbonate Blue Block LensPolycarbonate lenses are 10x more impact resistant than regular plastic or glasses lenses. These saftey lenses are great for sports or kids and everyday use. They are lighter and thinner than common plastic lenses. Blue light from screens are harmful to your eyes. Blue block lenses block the blue rays from going to your eyes. Now you can protect yours eyes with both polycarbonate lenses with blue block technology. Use code POLYBLUE to upgrade for free!