Named after the legendary, modern-day explorer Chris Fisch, these Costa Men's Angler sunglasses are the trusted, first mate to anyone looking over the horizon for their next adventure. Equipped with a no-slip Hydrolite™ lining, our signature three-hole venting system and 100% polarization, these Costa Fisch sunglasses channel the performance and the fishing prowess of one of the greats. All Costa lenses have 100% UV blockage for maximum protection and 100% polarization to kill reflected glare. Our 580 technology goes beyond polarization to produce the clearest lenses on the planet. Choose Glass for superior clarity and scratch resistance. Choose Plastic for a lightweight durable option.