Ermenegildo Zegna Sunglasses SZ3246-568P Polarized Aviator Sunglasses,Gun & Black,61 mm IT Metal frame Plastic lens polarized Lens width: 61 millimeters Bridge: 15 millimeters Arm: 140 millimeters Frame Color: Gunmetal\Leather Detail Lens Color: Smoke Polarized Size: 61-15-140 Frame Material: Metal Made in Italy