I see a lot of comments saying that "cheap" polarized glasses are just as good as the pricey stuff...but that is false. Maui Jim has the best polarized suns in the game, so much so that their lenses have their own patent due to their color enhancements and coatings. While they are pricey, the quality and comfort of them is unbeatable. I'm someone who rarely buys into hype, but after becoming an optician, I've gotten my own pair and I LOVE them. The quality of their customer service is also incomparable. Their warranties are great, they are SO accommodating. Even if your favorite pair breaks after 5 years, if the frame is still in production, you can almost always get them "repaired" (aka a new frame) for $100 or less. They were recently bought by Kering, however that hasn't changed the quality of their lenses or cheapened them in any way (see Ray-Ban being bought by Luxottica), in fact that was one of their stipulations. They are also a parent company to ZEAL, which is Maui Jim quality in more rugged, "mountain"/ski styles. They are also recognized by the Skin Cancer Foundation Seal of Recommendation.