Ray-Ban Clubmaster Sunglasses update a classic browline silhouette with a polished acetate frame and dark grey lenses for everyday wear. The design pairs retro character with clear optics for versatile styling. Key attributes: Black | Dark grey | Acetate | 100% UV protection | Crystal lenses for optical clarity | Includes original case and cleaning cloth | Certificate of authenticity and warranty | Full-rim frame | Browline Clubmaster silhouette | Square lenses | Dot rivet detailing | Dimensions & fit: 49-21-140 mm | 51-21-145 mm | Height: 42.0 mm | Height: 44.0 mm | Regular fit | Available in 49 mm and 51 mm eye sizes | Composition & care: Acetate frame | Crystal (glass) lenses | Metal hardware | Wipe lenses with the included cleaning cloth and store in the supplied case when not in use.