Carrera Grand Prix 2 Sunglasses combine a sizable navigator silhouette with double-layered acetate construction, offering a bold look and polarized lens options for reduced glare. Key attributes: Black | Acetate | Polarized lenses | Solid-tint lens treatment | Non-slip rubber temple inlays | Includes protective storage case | Not compatible with prescription lenses | Navigator full-rim frame | Double nose bridge | Double-layered acetate construction | C monogram and metal logo plaque detailing | Dimensions & fit: Lens width: 64mm | Bridge size: 09mm | Temple length: 130mm | Regular-cut silhouette | Composition & care: Acetate (front and temples) | Solid-tint polarized lenses | Clean lenses with a microfiber cloth and mild lens cleaner; avoid abrasive materials and harsh chemicals; store in protective case when not in use; avoid prolonged exposure to heat.