Costa is devoted to making sunglasses frames designed for women who love the water. Whether you are a serious angler or just enjoy basking on the beach, Costa has a wide selection of frame styles, colors, and lens for every occasion on and off the water. Once you experience Costa, you’ll never want anything else. READ MORE READ LESS
From sunrise to sunset, water creates eye-squint inducing glare, the kind that can spoil your perfect day out. Normal sunglasses don’t cut it, because darkening a lens doesn’t solve the problem. Costa polarized sunglasses do.
When light bounces off a flat surface, like water, the light waves become uniformly horizontal increasing the light’s intensity. Polarization filters these waves to cut out the glare.
Costa infuses the power of polarization inside each lens for glare-cutting that lasts throughout the lifetime of your Costas, boasting an industry leading 100% polarization efficiency. Indulge your love for the water with women’s Costa polarized sunglasses. .
Nobody understands the eyewear needs of ocean goers and inshore fishers like Costa. A good lens can block UVA and UVB light 100%, and a better lens will block high energy visible (HEV) blue light. The best lens also enhances color and contrast like Costa’s 580 lenses. Available in glass and polycarbonate, Costa offers 7 different lens colors adapted for your needs.
For fashion and function, Costa 580 will let you experience the world like never before.
The sea can be hard to navigate, especially when your vision isn’t what it used to be. You don’t have to compromise style for sight with prescription Costa eyewear. Your prescription is unique to you, and finding a place that treats you with individual attention only makes sense.
From start to finish, here you have inbuilt videos and tooltips throughout your shopping experience so an answer is only a click away. If you want to talk with an expert, you can contact us and we’ll set you up with one of our in-house opticians to guide you through your order. You might even end up talking with the person who worked on the videos.
Putting in your prescription with us is easy too. We can take your up-to-date prescription over fax, email, or an uploaded file. Don’t have it right now? Send it later. We’ll also send a reminder email, so we can get your new Costa frames to you sooner.
Shopping online should be risk-free. Nothing can replace the experience of trying your new Costas on for the first time and knowing they fit. That’s why you’re backed by our See Better Guarantee. Take 45 days. If you are not 100% satisfied with your Costas, we’ll take them back and give you a full refund or your choice of credit towards a better pair. We’ll even cover shipping both ways.
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