Costa Del Mar Whitetip 580P Polarized Sunglasses celebrate the life of the fearless migratory shark that frequents warm, tropical waters. These Costa Del Mar fishing sunglasses allow you to boldly face the wind and water with impact-resistant plastic lenses and a tough TR90 resin frame with front vents and cam action integral hinges. 100% polarization kills reflected glare on the water, and 100% UV protection blocks harmful rays. The C-WALL coating repels oils, water, and dust to keep your view clean and unobstructed. Small holes at the ends of the arms allow you to attach a lanyard so your shades don't go overboard. There are also Hydrolite nose pads and temple tips to help keep this Costa Del Mar eyewear in place. Costa Del Mar Whitetip 580P Polarized Sunglasses have a medium fit and slightly retro style. Includes hard storage case. Imported.Manufacturer style #: 580P. Plastic lenses are lightweight, impact- and scratch-resistant 100% UV light blockage for max protection 100% polarization kills reflected glare TR90 bio-based resin frame with front vents Hydrolite nose pads and temple tips Holes on the arms allow you to easily attach a lanyard Cam action integral hinges