Protect your eyes on the water when wearing the Costa Mirrored Seadrift Polarized 580G Sunglasses. Designed for the waves, the glasses feature maximum coverage and Hydrolite⢠nonslip rubber pads. The lenses deliver superior light transference while providing 100% protection against all kinds of UV light. Polarization cuts down on glare, and the C-WALL® coating prevents scratches for long-lasting clarity. Costa Del Mar Costa Mirrored Seadrift Polarized 580G Sunglasses Shiny Tortoise/Copper Mirror - Case Sunglasses at Academy Sports