Model number : men ultralight titanium polarized photochromic lens lens width : 60 mm lens height : 48 mm lenses material : polaroid department name : adult gender : women frame material : titanium lenses optical attribute : polarized origin : mainland china item type : eyewear eyewear type : sunglasses certification : ce,none style : pilot frame : 100% b titanium material lens : polarized,discolor lens jackjad packaging : bag,cloth,card,polarized card.