Yes, all Maui Jim sunglasses are equipped with PolarizedPlus2® lenses which block 100% of harmful UVA, B and C rays. In addition to protection from harmful UV, our patented lens technology eliminates 99.9% of glare and manages 95% of damaging blue light (HEV), all while enhancing the colors your eyes naturally perceive. Take a look at the technology page to learn about all the great benefits of Maui Jim sunglasses.