Carrera Squared Sunglasses combine a classic square frame with a folding clip-on for quick conversion between optical and sun wear. Ideal for everyday use, they pair polarized green lenses with a lightweight injected propionate frame for comfortable sun protection. Key attributes: Black | Green | Propionate | Polarized lenses | Folding clip-on sun lenses | Can be fitted with prescription lenses | Squared frame | Convertible clip-on design | Dimensions & fit: Lens width: 51 mm | Bridge: 19 mm | Temple length: 145 mm | Composition & care: Propionate | Polycarbonate | Wipe lenses with a microfiber cloth; avoid abrasive cleaners and harsh chemicals; store in a protective case when not in use.