Sleek, classic, and always a good look, Costa's Gulf Shore rimless sunglasses fit right in, whether it's an all-day fishing trip or a lazy day on the beach. Named for the Gulf Shores in Alabama, they are lightweight, polarized, and like the quartz that has washed down from the Appalachian Mountains thousands of years ago, these shades are timeless. And as always, every pair of Costa sunglasses comes with a Costa Case, cleaning cloth, and manufacturer's Limited Lifetime Warranty.