100% polarizing film of pure PVA iodine dye for glare-free vision.1 millimeter thin Wave 580 glass lenses offer exceptional quality, optical clarity and maximum scratch resistance - 20% lighter and 22% thinner than the average polarized sun lens.100% protective internal ultraviolet ray shield.Glare-absor bing, anti-reflective coating.Water-repe llent coating sheds water/snow, even saltwater.Co-injec ted composite matte black frame - Hydrolite rubberized composite and advance nylon materials for maximum performance and comfort.Non-corros ive nickel-silver alloy hinges with stainless steel screws featuring epoxied threads to prevent back-outs.Hydrolit e temples - super-light compound is integrated directly into the structure of the co-injected temple, providing ideal position and comfort... Less

The Costa Del Mar Brine sunglasses are slightly medium to larger than the fathom, and designed to fit a larger face very well. The frame is made of very durable co injected nylon composite, with Hydrolite temples. The frame is designed to provide the excellent comfort, durability, and security. The lenses are glass, and available in blue or green mirrored glass Click for Description of Lenses for the conditions you face. Both lenses are polarized, and block 100%UV. Glasses include a hard clamshell case for storage and transport. Matte Black Frame.

Some people bleed saltwater, These are their sunglasses.These beauties are true high-performance equipment, using integral hinges, Hydrolite™ temples and co-injected, co-molding technology to deliver comfort and fit that lets you focus on dragging fish into the boat. Lens Size: 60mm Hinge: Integral Model: D553,663S Frame Material: Nylon Medium-Large Fit Lens: 400G Glass Lens 100% Polarized LightWAVE™ glass Amazing clarity & durability 20% thinner & 22% lighter than the average polarized sunglass lens

If you love the outdoors the Costa Del Mar; Brine sunglasses are for you. These beauties are true high-performance equipment, using integral hinges, Hyrdrolite&#a53; temples and co-injected, cold-molding technology to deliver comfort and fit that lets you focus on the world outside.

Put these glasses on your face and that's where they stay, period. Give credit to the co-injected Hydrolite that line the glasses from temple to temple, the flexible hinges making them fit, and side vents that keep the lenses clear. That way, you can see your trophy come over the stern...and not just feel it in every muscle.