These Italian-made sunglasses feature: <UL><LI>Shatterproof polycarbonate lenses<LI>100% UV Protection (UVA/UVB) <LI>Exceeds ANSI (US) and ISA (Europe) standards for light transmittance. <LI>98% blue light absorption<LI>Patented IGC Technology makes the Cleveland Browns NFL logo invisible to the wearer</UL>