Guard your eyes from the sun in the Costa Del Mar Loreto Sunglasses, which feature palladium monel frames and polycarbonate lenses. These sunglasses are 100% polarized to reduce glare and offer 100% UV protection. Lenses feature antireflective, scratch-resistant and water-resistant coatings. 6-base design. Costa Del Mar Loreto Sunglasses Silver/Blue - Case Sunglasses at Academy Sports