Named after the legendary angler, Captain Ron Hamlin, Costa’s Hamlin sunglasses bring a presence to deck that is unmistakable. Outfitted with the best polarized 580P lenses, co-molded Hydrolite™ frames, integral hinges, these Costa men’s Angler sport fishing frames offer a lightweight, but durable, fit and a track record as impressive as the man himself. 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. Costa 580 lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short. The lens’ multipatented technology manages light by Absorbing Harmful High-Energy Blue Light (HEV) and cuts haze and blur for greater clarity. In addition to 100% protection from UV light, 580 technology also absorbs HEV light known to cause macular degeneration, pterygium, cataracts and other eye diseases. * Features:
 * Comfortable Extra-Large Fit * Stainless Steel Integral Hinge * Heavy-Duty TR 90 Nylon Frames * 100% UV Light Blockage for Maximum Protection * 100% Polarization Kills Reflected Glare and Reduces Eye Strain. * Includes Hard Case Rarely worn - no scratches - like new condition