Polaroid 4182/S/X 4C3(M9) Sunglasses combine polarized protection with a classic double-bridge frame for reliable sun coverage and everyday wear. Key attributes: Green | Polycarbonate | Polarized lenses | UV protection (UV 400) | Filter category 3 | Lightweight design | Prescription compatible (RX-able) | Full-rim construction | Double bridge | Front rivets | Chiseled metal temple detail | Full-rim frame | Dimensions & fit: Lens width: 57 mm | Bridge width: 16 mm | Temple length: 145 mm | Lens height: 45.1 mm | Frame width: 144 mm | Weight: 20 g | Composition & care: Frame: Polycarbonate | Lenses: Cellulose triacetate | Wipe lenses with a microfiber cloth and suitable lens cleaner; store in a protective case; avoid exposure to extreme heat and harsh chemicals.