BOSS 1569 Sunglasses In Black. A high shine black acetate frame with integrated nose guards and square blue lenses featuring the discreet signature BOSS logo engraved at the top of the right lens. Wide high shine black acetate arms featuring the signature BOSS logo embossed beside each hinge in grey. Lenses measure approximately 55mm with a bridge width of 18mm and arm length of 145mm. These glasses come in a branded case with cleaning cloth. Product ID: 197241 BOSS 1568 Sunglasses Black