Assembled in the USA. PATENTED HIGH DEFINITION OPTICS (HDO): Oakley HDO provides superior optical clarity and razor-sharp vision at every angle as well as clarity and protection against impact and UV light, filtering 100% of UVA, UVB, UVC, and harmful blue light up to 400mm. OAKLEY PRIZM ROAD LENSES: Intensify vital colors and reduce non-vital colors enhance contrast, and sharpen clarity to be able to see subtle changes in road texture and quickly spot hazards like rocks and potholes so you can perform with confidence. O-MATTER STRESS RESISTANT TECHNOLOGY: O-Matter frames are lightweight and durable, injected with molded thermoplastic that provides improved strength and flexibility to withstand shifting or deforming over time. MICROBAG, CLEANING CLOTH AND WARRANTY INCLUDED: All Oakley frames sold by authorized sellers like Amazon are eligible for all manufacturer warranties. Included is microbag storage and cleaning cloth to clean and store your Oakley sunglasses.