Costa Del Mar Fluid? Interchangeable-Lens Sunglasses

Each pair of Costa Del Mar sunglasses features 100% protection from UV A, B, and C rays, 100% polarization, water-repellent coating, and anti-reflective coating. Lenses are constructed from lightweight, durable polycarbonate. Manufacturer's lifetime warranty. These uniquely styled, lightweight sunglasses feature a revolutionary, performance-enhancing design. Extremely durable and heat-resistant. Includes 3 pair of interchangeable lenses, in Amber, Gray, and Vermillion. Black frame. How to choose your Costa Del Mar lenses: Heighten your visual acuity with a lens color that matches your outside conditions Gray for maximum glare reduction in intense sunlight Amber for low light, haze and fog Vermillion for best visual acuity -- great for sight fishing