Ray-Ban RB4374 Square Sunglasses combine a clean square profile with Ray-Ban's sun protection technologies, ideal for daily wear and travel. This variant features polarized lenses for reduced glare and clear vision in bright conditions. Key attributes: Black | Nero | Plastic | Polarized lenses | 100% UVA/UVB protection | Full-rim frame | Prescription-ready | Square shape | Full-rim silhouette | Standard bridge | Dimensions & fit: Calibre: 56 mm | Bridge: 19 mm | Temple: 145 mm | Composition & care: Plastic