Costa Shipwrecks Tortoise Copper 580GShipwrecks offers clean lines and timeless simplicity, designed as a square frame essential for sun soaked days. Part of the Del Mar Series, its built with lightweight 4 base bio acetate and finished with signature Costa detailing. The shape strikes a balance between classic and contemporary, making it easy to wear from morning surf checks to sunset bonfires. A coastal staple made for clarity, comfort, and laid back living. Model name: Shipwrecks