Costa Del Mar Mayfly Sunglasses - Blue

Yes, the Mayfly series features premium polarized lenses designed to eliminate glare.

Absolutely. Their durable construction is specifically designed to handle the rigors of life on the water.

They are specifically designed to fit women; however, those with exceptionally wide faces may find the fit too snug.

Always store the glasses in their protective case and avoid placing them face-down on hard surfaces.

The blue aesthetic is a signature Costa look often paired with lens tech that performs best in bright, open-water conditions.

Clean the lenses using a clean microfiber cloth and a dedicated lens cleaning solution or fresh water.

Take the frames to an authorized optical retailer to have the temples gently adjusted for a more secure, custom fit.

Rinse the hinges thoroughly with fresh, lukewarm water and dry immediately with a soft cloth to prevent corrosion.