Mariner Sunglasses - Tortoise Frame/Brown LensSun, wind and sea. What could be tougher on the eyes? Harken sunglasses are designed to tackle them all. Distortion-free lenses provide UV protection and amazing clarity. Multiple coatings repel rays, reflections, scratches and even spots. Tough Grilamid(R) wraparound frames shield against wind and spray. You'll see the difference the moment you slip them on.Distortion-free lenses provide UV protection and amazing clarity. Multiple coatings repel rays, reflections, scratches and even spots. Tough Grilamid(R) wraparound frames shield against wind and spray. You'll see the difference the moment you slip them on.Specifications:Frame Color: TortoiseFrame Material: Nylon Grilamid(R)Lens Color: BrownFlash Mirror Coating: SilverLens Material: Injection-molded, polycarbonate lensesLens Treatments/ Coatings: Anti-reflective Coating; HydrophobicWeight: 2.4 oz