Costa Del Mar or simply Costa is an American manufacturer of polarized sunglasses based in Daytona Beach, Florida. It is a wholly owned subsidiary of EssilorLuxottica. Their sunglasses are popular in the sport sunglasses market, and are considered good for outdoor sports practicing, such as Summer activities, recreational fishing and boating. Costa's Baffin Sunglasses won Best of Show: Eyewear at ICAST 2018. "Costa Del Mar" is Spanish for "coast of the sea".