Costa 4.470804 5 Average Rating: 4.5 out of 5 stars.

Costa has been the leader in polarized sunglasses since its inception in 1983. Founded by a group of fisherman and outdoorsmen who'd had enough of annoying sun glare, Costa has always been serious about seeing clearly. All Costa sunglasses are polarized, with 100% UV protection and have the most innovative technologies on the market. Designed to take the regular abuse that comes with water and other sports, Costa sunglasses are tough, standing up to Mother Nature with ease. And with the addition of Wave™ technology, true-to-life contrast and definition has never been better. Why trust your eyes to any other brand? Protect them with the best sunglasses around. Costa.