Inspired by the island known best as the hideout of Blackbeard the Pirate, Costa Del Mar® Cat Cay 580G Glass Polarized Sunglasses are designed to perform so effectively on the water, you'll forget you're wearing them. Polarized to fight glare, these Costa sunglasses for men boast 580G LightWAVE® glass lenses—the clearest in the industry. They are also scratch-resistant and thinner and lighter than average polarized glass. 580 technology goes beyond polarization to produce the best lenses on the planet by selectively filtering out harsh yellow and harmful blue light, making colors brighter and objects appear more defined. The wide sport frames are made from tough, durable, co-injected nylon using an eco-friendly bio-resin process (using castor oil instead of petroleum) to reduce emissions and Costa's overall carbon footprint. You'll love the vented spring hinge system, which maximizes airflow, enhances the fit, and manages sweat with channels that wick away moisture. Costa Del Mar Cat Cay polarized sunglasses boast Hydrolite™ nose pads and flexible, strap-ready temple tips for a more secure, comfortable fit. They come with a case, a cleaning cloth, and a mfrs. limited lifetime warranty.
Manufacturer style #: 580G.

• 580G LightWAVE glass lenses – the clearest in the industry
• Scratch- and impact-resistant lenses
• Polarized and outfitted with a mirror coating to kill glare
• 100% UVA, B, and C protection
• Co-injected nylon frames are tough and durable
• Hydrolite nose pads and temple tips with lanyard holes
• Includes case, cleaning cloth, and mfrs. limited 2-year warranty