All Maui Jim sunglasses are equipped with patented, PolarizedPlus2® premium lens technology. This technology provides premium viewing with glare elimination, UV and HEV (blue light) protection, color enhancement, scratch resistance, an anti-reflective application, and oil- and water-proof treatments. To learn more about the many ways in which we deliver this technology for you--from lens materials & colors to treatments and eye health--head over to our Lens Technology page.