Ray-Ban RB4181 Sunglasses combine a classic square frame with polarized G-15 green lenses for reduced glare and everyday sun protection. Ideal for daily wear and driving, they deliver a timeless look with practical optics. Key attributes: Black | Polarized lenses (G-15 green) | Prescription-ready | Includes original Ray-Ban case and cleaning cloth | Square frame | Full-rim silhouette | Dimensions & fit: Lens width: 57 mm | Bridge width: 16 mm | Temple length: 145 mm | Lens height: 45 mm | Composition & care: Polycarbonate lens