The Piston frames are built for lightweight comfort

Color:Pewter / Prizm Black PolarizedFrame Size:57-16-139Model:Gauge 6 OO6038Frame Material:Titanium and MetalFrame Shape:SquareFrame Type:Full RimLenses Color:Prizm Black PolarizedPolarized:Yes

equally comfortable in any environment

Frame Size: 58-16-140Frame Color: HavanaFrame Shape: RectangleFrame Type: Full RimLenses Color: ClearFIT:Regular FittingA medium lens front designed for those who prefer to cover an average portion of the face

Bridge width: 16 mm

CT103 COSTA SEADRIFT 06S9114 911403 58 SHINY TORTOISE FADE / COPPER SILVER MIRRORED POLARIZED White silver Blue Frame The Piston frames are builtFRAME SIZE: 58 15 123 FRAME MATERIALS: INJECTED FRAME STYLE: SQUARE FRAME TYPE: FULL RIM FRAME COLOR: SHINY TORTOISE FADE LENSE COLOR: COPPER SILVER MIRRORED POLARIZED: YES