Ray-Ban RB4401D Sunglasses pair a clean square silhouette with dark grey lenses for versatile, everyday wear. The model is designed to refine casual and smart looks while providing reliable sun coverage. Key attributes: Black | Injected plastic | Non-polarized lenses | Includes original case | Includes cleaning cloth | Certificate of authenticity and guarantee included | Square frame | Full rim | Skull temples | Dimensions & fit: Lens width: 57 mm | Bridge: 20 mm | Temple: 150 mm | Lens height: 53 mm | Composition & care: Frame: Injected material