Lindberg AARON U13 Optical Frame pairs the brand’s signature ultra-thin titanium construction with a clean square silhouette. Designed for everyday wear, it delivers lightweight comfort and refined minimalism. Key attributes: Blue | Titanium | Lightweight | Durable | Adjustable nose pads | Includes original case and cleaning cloth | Full rim | Square silhouette | Ultra-thin frame | Dimensions & fit: 54-17-135 mm (lens/bridge/temple) | Composition & care: Titanium | Wipe lenses with the included cleaning cloth and store in the original case. Follow any manufacturer warranty instructions.