Costa teamed up with country music star, Luke Bryan, to create the Luke 580 Glass Lens Polarized Sunglasses. They have a comfortable medium fit and a full wrap design that gives them a laid back look that's perfect for deep sea fishing or drinkin' beer and listening to live music. The heavy duty frame is made to take a beating but is also lightweight for a comfortable feel. The glass lenses are more scratch resistant than plastic so they can provide crystal clear vision for years to come. They also block 100% of UV light and they're polarized to eliminate glare for reduced eye fatigue.