Rockport, Texas, is known for its roomy beaches and big redfish, And when you're wearing the Costa Del Mar Rockport Sunglasses those reds won't have anywhere to hide! Made with a tough nylon frame with Mossy Oak Camo design, these sunglasses can take whatever the water dishes out. Integral hinges keep the sunglasses steady and in place even when the wind's blowing. These sunglasses feature 580P lenses, which are made of lightweight plastic and provide excellent impact and scratch-resistance. The Copper lens tint enhances contrast and reduces glare, making them ideal for sight fishing, driving, and everyday wear. Each pair of Costas features 100% polarized lenses, providing complete UVA, UVB, and UVC protection, as well as a lifetime warranty against defects in materials and workmanship.