Typhoon Optics TavaruaPolarized Sunglasses merge classic style with functional performance. These classically styled sunglasses feature Italian-made frames that are lightweight and geometrically engineered for maximum comfort. Exclusive AquaView Hydrophobic polarized lenses provide a visual shield against reflected glare while repelling water, oil and dirt providing optimal clarity. AquaView Lens Technology Water-repellent so moisture will not streak or blur the surface of the lens Smudge-proof coating repels skin oil and lotion allowing for easy clean-up Anti-static means any natural static electrical charge that attracts dust particles is interrupted deterring dust from setting on the surface of the lens Anti-glare polarized lenses enhance visibility by reflecting sunlight differently in varying conditions 100% UV protection blocks harmful UVA and UVB rays from damaging your eyes Unbreakable, injected polycarbonate lenses provide superior strength and impact resistance Lenses are lighter than traditional plastic lenses for a more comfortable fit Polycarbonate is scratch resistant for a long-lasting wear Polarized lenses offer better visibility beneath the surface of the water Limited lifetime warranty Meridian Blue Lens Features 10% visible light transmission Excellent for activities on open water Delivers high visual definition Ideal in intense sunlight Horizon Grey Lens Features 12% visible light transmission Optimum for bright sunny days and large bodies of water Filters out all hazardous glare Softens intense light Every Typhoon Optics polarized sunglasses order is covered by a lifetime warranty against manufacturing defects and includes a microfiber drawstring pouch that doubles as a cleaning cloth.