Learn more about Costa Sunglasses Experience a world of amazing color, contrast and clarity with a pair of Costas Fisch Polarized Sunglasses. Exclusive 580, polarized Costa 580 lenses eliminate much of the glare and yellow light that negatively affect vision. The 580 advantage is available in lightweight, impact-resistant polycarbonate (580P) and optically perfect glass (580G) models. Lenses are impregnated with 100% UV protection to block the suns harmful rays, and it wont wear off over time. 580P lenses pass ANSI Z80.3 and ANSI Z87.1 high-impact/velocity testing. On top of ANSI-approved safety, 580P lenses also feature Costas C-Wall coating for effortless cleaning and durability. C-Wall is chemically fused into the lenses during production. This process ensures that the protective molecules cover the lense surface perfectly to repel water and keep fingerprints, oils and other contaminants from adhering to the lense. Plus, the C-Wall coating gives the 580P lenses scratch-resistant durability not found in other polycarbonate lenses. In fact, steel-wool scratch tests showed no scratches in 300 cycles try that with ordinary plastic lenses. Experience the revolutionary clarity, light weight and durability of Costa 580P lenses today! Also available are 400G LightWave glass lenses, which are amazingly clear, durable and 20% thinner than regular glass lenses. Anti-reflective water-repellent coating sheds water and snow. Glass lenses feature encapsulated scratchproof mirrors. Heavy-duty TR-90 frames with Hydrolite nose pads deliver nonslip comfort.Manufacturers exclusive lifetime warranty. Related Products
