100% UV PROTECTION: Oakley Radar EV XS Path Sunglasses shield replacement lens provides 100% UV Protection filtering of all UVA, UVB, UVC and harmful blue light up to 400mm. PRIZM RUBY EVERYDAY LENSES are designed for use in medium to bright light conditions to enhance color vividness and increase contrast. Light transmission: 17% PATENTED HIGH DEFINITION OPTICS (HDO) LENSES provide superior optical clarity and razor-sharp vision at every angle. COMPATIBLE WITH: Oakley Youth OJ9001 Radar EV XS Path Shield Sunglasses. VISIT THE OAKLEY BRAND SHOP: Click on the Oakley logo above to view the entire Oakley sunglasses and accessories assortment.