Ray-Ban RB4195M Scuderia Ferrari Collection sunglasses combine a bold square silhouette with lightweight acetate construction and sun-shielding lenses for everyday protection and driving use. Key attributes: Black | Nero | Acetate | 100% UVA/UVB protection | Reduced glare for improved contrast | Polarized lenses | Prescription lenses available | Includes protective case or microfiber pouch | Square shape | Full-rim frame | Ferrari logo detail at hinge | Dimensions & fit: Lens width: 52 mm | Bridge width: 20 mm | Temple length: 150 mm | High bridge fit | Composition & care: Acetate frame | Polycarbonate lenses | Clean lenses with a microfiber cloth and lens cleaner; avoid abrasive chemicals; store in the supplied protective case or pouch.