RB625 RAY-BAN RB3763M F01887 64 GUNMETAL / DARK GREY Gradient Brown lens OPTICSMelanin-infused polycarbonate lensesOptical health benefits:

RB625 RAY BAN RB3763M F01887 64 GUNMETAL DARK GREY Gradient Brown lens OPTICSMelanin infused polycarbonate lensesOptical health benefits: OPTICSMelanin infused polycarbonate lensesOptical health benefits: Protection from harmful HEV light (98%) & UV (100%) while delivering eye relaxation and accurate color perceptionPolarized filters are infused into the lens to reduce 99% of surface glarePremium scratch resistance & impact protection lens8 Base lens curvatureCONSTRUCTIONLightweight bio resin frameOptical grade 5 barrel stainless steel hinge for strengthTeflon coated hinge screws for durabilityFRAME SIZE:45 155 135FRAME COLOR: BLACK AMBERLENS COLOR: BRONZEPOLARIZED:YES LIGHT BROWN GRADIENT LIGHT GREY