Emporio Armani EA4223U Sunglasses in Matte Black and Grey bring more of a minimal, refined style to the accessories collection from Emporio Armani for the new season, great for the summer. With a lens diameter of 56mm, bridge width of 18mm and an arm length of 145mm. Emporio Armani Grey Tint 18mm Bridge Width Mens Black EA4223U Sunglasses