<b>Polarized Lenses</b> <br> - Pure Colors: Colors look vibrant, sharp and true. <br> - Precise Details: See all the details you normally miss. <br> - Powerful Anti-Glare: With glare form reflective surfaces reduced, you don't need to squint. <br> - Total UV Protection: Polarized lenses eliminate 100% of UVA/UVB rays. <br> - Meet AOA (American Optometric Association) specifications for non-prescription sunglasses. <br> <b>Frame Features </b> <br> - Made of flexible Dupont rubber, they also feature polycarbonate impact & scratch resistant lenses. Polycarbonate impact and scratch resistant. Completely flexible and virtually unbreakable arms made of 100% Dupont rubber.