Costa Del Mar New Costa Conch 580P Polarized Sunglasses -
Inspired by the white sands and conch shells of the Bahamas, Costa Conch Polarized Sunglasses are equally at home on the water or beach. These performance saltwater or freshwater fishing sunglasses are handcrafted in a classic aviator style with a tough Monel (metal) frame and integral hinges. Handcrafted 580P polycarbonate lenses are lightweight and go beyond polarized to actually enhance your vision, blocking yellow light to enhance color contrast. You’ll see things like you’ve never experienced them before, with reduced eyestrain and improved vision during fishing or boating. Costa Conch Polarized Sunglasses resist saltwater, scratches, oil, and grime and are backed by Costa's lifetime warranty.
About your Costa lenses: