Buy Ermenegildo Zegna Black Acetate Eyeglass Frames EZ5217 52 052 (52 Buy Ermenegildo Zegna Black Plastic Frames EZ5231 56 001 (56) Online Buy Ermenegildo Zegna Prescription Glasses SmartBuyGlasses Buy Ermenegildo Zegna Gunmetal Prescription Glasses SmartBuyGlasses. Gender Men Main color Black Extra No extra Frame color Black Frame material Acetate Lenses Color Demo glasses Lenses Material Plastic Filter Category None Style Rectangle Lenses Effect No Extra Protection None Lenses width 53 Lenses Height 41 Bridge width 20 Frame width 140 Temples Length 145 Spring hinge No Shipment includes Branded case Rim Style Full Rim Size 53 20 145