PATENTED HIGH DEFINITION OPTICS (HDO): Oakley's high definition optics provide 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 CLEAR LENSES: These Clear lenses allow 89% of light to come through, making them perfect for use in low light to no light conditions. O-MATTER STRESS RESISTANT TECHNOLOGY: O-Matter Oakley frames are lightweight and durable for all-day comfort and protection. They're injected with molded thermoplastic O-Matter frame that provides improved strength and flexibility, and is designed to withstand shifting or deforming over time. VISIT THE OAKLEY BRAND SHOP: Click on the Oakley link above to shop the entire Oakley collection.