Guess sunglasses combine a trend-driven silhouette with practical optics. Polarized, UV400 gradient lenses and a lightweight plastic frame deliver clear, comfortable wear for city life and driving. Key attributes: Black | Plastic | UV400 protection (blocks UVA and UVB) | Gradient tint for improved visibility when reading or using screens | Dark tint with 8 - 18% light transmission | Reduces glare and eye strain | Polarized lenses | Interchangeable lens options (prescription, photochromic, blue-light, clear) | Virtual try-on available | Includes original case or pouch | Trend-driven silhouette | Timeless iconic shape | Lightweight plastic frame | Gradient lens effect | Composition & care: Plastic | Wipe lenses with a microfiber cloth. Avoid abrasive cleaners and strong chemicals. Store in the supplied case when not in use.