Emporio Armani Sunglasses. Series number: EA4168. Color code: 507587. Shape: Browline. Lens Width: 56 mm. Lens Bridge: 19 mm. Arm Length: 145 mm. 100% UV protection. Frame Material: Acetate. Frame Color: Black. Lenses Type: Dark Grey. Rim Style: Full-Rim. UPC/EAN code: 8056597526395. Emporio Armani Dark Grey Mens Sunglasses EA4168 507587 56.