B72F RAY-BAN ERIKA RB4171F 65154L 57 TRANSPARENT BLUE / LIGHT GRAY GRADIENT DARK BLUE blue grey lens OPTICSMelanin-infused polycarbonate lensesProtection from harmful

OPTICSMelanin-infused polycarbonate lensesProtection from harmful HEV light (98%) & UV (100%) while delivering eye relaxation and accurate color perceptionPremium scratch resistance & impact protection lens6 Base lens curvatureCONSTRUCTIONCrafted from hand-polished M49 Bio-Acetate produced by MazzucchelliOptical grade 5 barrel stainless steel hinge for strengthTeflon coated hinge screws for durabilityCustom heat tempered wire temple inserts for fit and strengthFRAME SIZE:53-22-145FRAME COLOR: MATTE TORTOISELENS COLOR: GREY POLARIZED:YES

SIZE:55-17-140Frame Color:Rubber BlackLenses Color:Light Gray Gradient Dark Gray Frame Material:PlasticFrame Shape:SquareFrame Type:Full Rim

Frame color:Matte BlackLens color:GrayLens material:Polarized Glass (580G)Lens Width:57

All Vuarnet lenses have an inside anti-reflective coating that eliminates annoying reflections

B72F RAY-BAN ERIKA RB4171F 65154L 57 TRANSPARENT BLUE / LIGHT GRAY GRADIENT DARK BLUE blue grey lens OPTICSMelanin-infused polycarbonate lensesProtection from harmfulSIZE: 57 18 145Frame Color: Transparent BlueLenses Color: Light Gray Gradient Dark BlueFrame Material: Metal PlasticFrame Shape: WayfarerFrame Type: Full Rim