Costa Del Mar Isabela Sunglasses - Tortoise Frame - Copper Wave 580 Glass Lens

Costa Del Mar Isabela Sunglasses

She’s one of the largest and most intriguing islands in the Galapagos archipelago, and now Isabela brings size and style in a lightweight package. Nylon composite frames wrap either our CR-39 or glass lenses, meaning you’ll see the sun, sand and surf in style. COSTA MIRROR 580 TECHNOLOGY - High-tech. High-Performance. The ultimate lens. Yellow light is the enemy. It's hard for the eye to process and changes how you see the world. Not with a pair of 580s on. These patent-packed lenses raise the red, blue and green areas to amazing levels, while eliminating much of the yellow light. The result is purer vision, deeper colors and sharper contrast. Costa 580 lenses are available in gray, copper, blue and green mirrors, making them the perfect choice for any conditions. NEW FOR 2010!!! Costa’s proprietary 580P TECHNOLOGY in impact resistant, lightweight, optical quality PC. Ophthalmic quality injection molded PC lens, Virtually unbreakable, Clarity & Color enhancement of the 580 Glass lens, Lightweight, Enhanced coatings to reduce scratching and enhance lens performance, 580 performance at a lower retail price!