New Authentic Costa Sunglasses-Brine - Gunmetal Frame/ Blue Mirror Lens 580G color-ttuct100xs-7-1-8-1-1-7-2oz-34-5-right The HydraFoil offers a full-frame

The HydraFoil offers a full-frame solution for the most demanding clientele

Low-mid profile

is probably the most heralded frog ever introduced to the US market

No drawcord at hood

Sweatband Comfort Stretch

New Authentic Costa Sunglasses-Brine - Gunmetal Frame/ Blue Mirror Lens 580G color-ttuct100xs-7-1-8-1-1-7-2oz-34-5-right The HydraFoil offers a full-frameSome 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.