Features
- Beyond polarization
- Deliver 100% UV protection
- Lenses built with no compromises
- Built by hand using the best materials
- Fit so well you'll forget they're on
- Backed by our Limited Lifetime Warranty
- Made in the U.S.A. w/ global materials
Named after one of the most unspoiled beaches in the world, Costa's Anaa sunglasses put the play in a day on the playa. Rocking a full-coverage teacup shape, these 100% polarized Costa woman's sunglasses are the best fit and friend of beachcombers who spend their days under the sun casually cruising the boardwalk or voyagers who grab their surfboards and get on the water to hunt for their next great adventure.
Costa 580 Lenses
Beyond Polarized - Costa 580 lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short. The lens multipatented technology manages light by absorbing harmful high-energy blue light (HEV) to cut haze and blur for greater clarity. In addition to 100% protection from UV light, 580 technology also absorbs HEV light known to cause mascular degeneration, pterygium, cataracts, and other eye diseases. Enhances reds, greens, and blues by blocking harsh yellow light at 580nm on the visible light spectrum boosts the amounts of red, greens, and blues naturally, enhancing colors and contrast. Filtering out harsh yellow for enhanced color, sharper contrast, and higher definition.
Frame Qualities and Options
Costa offers frames to meet everyone's needs. Customers can choose a frame based on color, hypoallergenic materials, durability, lightness, cost and uniqueness. Each frame offers its own performance advantages and style features for eyewear that fits every occasion.
Size: One size fits most
Frame Material: Nylon
Lens Material: Polarized Plastic
Manufacturer: Costa Del Mar