*Lenses for this collection have a 68-72% polarized efficiency.
- Men's Aviator Sunglasses in Gunmetal with Smoke Lenses by Foster Grant - Oliver Polarized for Digital These sunglasses feature cutting edge Polarized for Digital* technology. They provide you the usual benefits of polarized lenses—reduced glare and greater comfort-while also making it easier to see your cell phone, e-reader, and other digital screens outside. This treatment allows for clearer viewing of digital screens outside while still keeping ambient glare to a minimum.