Guess sunglasses combine a retro double-bridge design with a full-rim metal frame. Gradient dark lenses provide UV400 protection and 8–18% light transmission for comfortable wear in strong sunlight. Key attributes: Black | Metal | UV400 protection (blocks UVA and UVB) | Gradient lenses for improved visibility | 8 - 18% light transmission suitable for strong sunlight | Options for photochromatic, blue-light or clear lenses | Interchangeable lenses | Virtual try-on available | Comes with original case or pouch | Prescription lens compatible (enter diopters at purchase) | Double bridge | Full-rim frame | Matte finish | Retro-inspired silhouette | Minimalist metal construction | Composition & care: Metal