Ermenegildo Zegna Gray Acetate, Wood & Horn Glasses (Frames)Gender Men Main color Grey Extra No extra Frame color Grey Frame material Acetate, Wood & Horn Lenses Color Demo glasses Lenses Material Plastic Filter Category None Style Rectangle Lenses Effect No Extra Protection None Lenses width 56 Lenses Height 38 Bridge width 18 Frame width 145 Temples Length 150 Spring hinge Yes Shipment includes Branded case Rim Style Full Rim Size 56 18 150