Carrera CA 4020/CS Optical Frame pairs a full-rim plastic frame with a detachable polarized clip-on for easy transition from clear eyewear to sun protection. Ideal for everyday wear and driving, it combines lightweight comfort with polarized sun coverage. Key attributes: Black | Matte black | Plastic | Polarized clip-on lenses | 100% UV protection | Lightweight (33 g) | Detachable polarized clip-on | Compatible with prescription lenses | Includes branded case | Full-rim rectangular frame | Matte black frame with red accents | Green polarized clip-on lens | Lightweight construction | Dimensions & fit: Lens width: 56 mm | Bridge: 16 mm | Lens height: 43 mm | Temple length: 140 mm | Frame width: 143 mm | Weight: 33 g | Size: 56 (XL) | Composition & care: Frame: Plastic | Clip-on lenses: Polarized lenses | Clean lenses with the included microfibre cloth and store in the supplied case. Avoid contact with solvents and excessive heat.