Named for the only town on Mustang Island where Spanish horses ran free, the four colorway options of the Aransas reflect a barrier island lifestyle. Like everything Texas, it comes in a large acetate frame with a classic square lens shape and crafted design elements. The Costa Aransas Polarized Sunglasses exude confidence and convey the lifestyle of salt in your hair and sand between your toes. Sunglasses inspired by a life on the water, colors, patterns and textures that capture the spirit of the sea. And because they come with 580G lenses, you&';ll be able to soak up every detail while you&';re soaking up the sun. a Model name: Aransas a Collection: Del Mar a Item no: ARA 204 OGGLP a Frame color: Shiny Ocean Tortoise a Lens color: Gray a Lens material: Polarized Glass (580G) a Frame fit: Regular a Size: L a Nosepad adjustable: No a Lens curve: Base 6