SILHOUETTE Momentum 5529 Optical Frame blends rimless minimalism with Hightech Titanium construction for a lightweight, comfortable wear and a refined modern silhouette. Key attributes: Morning lake | Hightech Titanium | Hypoallergenic | Extremely lightweight | Screwless hinge | Compatible with Style Shades clip-on sunglasses | Includes hardcase and cleaning cloth | Rimless design | Modified oval shape | Minimalist linear profile | Dimensions & fit: Caliber: 53 mm | Bridge: 19 mm | Temple: 140 mm | International fit | Composition & care: Hightech Titanium | Wipe with a soft, lint-free cloth; avoid abrasive cleaners and chemicals; store in the supplied hardcase.