Polaroid PLD 4184/S/X 086(LA) Sunglasses pair polarized UV400 protection with a Havana butterfly frame. Ideal for low-glare everyday wear and driving. Key attributes: Brown | Havana | Polycarbonate | Polarized lenses | UV400 protection | Filter category 3 | Prescription-ready | Lightweight (21 g) | Includes branded case and official guarantee | Butterfly frame | Full-rim frame | Gradient lenses | Shiny finish | Dimensions & fit: Lens width: 52 mm | Lens height: 46.9 mm | Bridge width: 19 mm | Temple length: 145 mm | Frame width: 140 mm | Weight: 21 g | Caliber (lens width): 52 mm | Bridge width: 19 mm | Temple length: 145 mm | Composition & care: Frame: Polycarbonate | Temples: Metal and injected polycarbonate | Lenses: Cellulose triacetate | Clean lenses with a microfibre cloth; store in the supplied case; avoid solvents or abrasive cleaners.