Lindberg U34 Optical Frame blends lightweight construction with a versatile green finish for refined, everyday wear. The frame's minimalist Danish design suits a range of styles and daily use. Key attributes: Green | Titanium | Lightweight construction | Comfortable for all-day wear | Versatile for everyday use | Includes original case | Includes cleaning cloth | Includes certificate of authenticity | Includes guarantee/warranty | Square full-rim silhouette | Air Titanium Rim thin profile | Minimalist Danish design | Composition & care: Titanium | Clean with the included cloth and store in the original case. Avoid abrasive cleaners and prolonged exposure to moisture.