Costa® Hammerhead® Polarized Sunglasses

On the water, the elements have the advantage. For years, Costa has been leveling the playing field with its Advanced Colorific Polarized System®. Now, through one of the most advanced technological breakthroughs the industry has ever seen, Costa introduces Wave Technology™. Using wavelength absorption for visual enhancement results in a lens so clear, so sharp, you have to see through it to believe it. Exclusive Wave 580™ lenses are the first and only that allow you to fully experience color-enhanced polarized vision. Now you have the advantage. Costa products are built to last a lifetime, and that’s exactly how long the company backs them. Costa Del Mar stands behind its products with an exclusive lifetime warranty, ensuring that you’ll wear out before these sunglasses do.