A great pair of sunglasses often requires quite the investment. Check out these Costa Black Friday deals that will save you ...

100% UV PROTECTION: All Costa Del Mar Eyewear lenses block potentially harmful high-energy visible blue light rays and protect against 100% of Ultraviolet rays (up to 400nm). COSTA 580G GLASS ...

Right now, during the Costa Black Friday sale, you can get up to 50 percent off the beloved sunglasses. Some of the brand's most popular styles for men and women—including the Reefton ...