MARINE COLLECTION FEATURES SUNGLASSES THAT ARE AS AT HOME ON THE WATER AS YOU ARE. POLARIZATION ,HYDROPHOBIC, ANTIREFLETIVE COATINGS AND THE CHOICE OF INLAND OR OFFSHORE BLUE LENSES. OFFSHORE BLUE - NEUTRAL GRAY LENS WITH METALLIC BLUE MIRROR AND POLARIZING FILTER TO PROVIDE ALL DAY COMFORT IN HARSH SUNLIGHT. INLAND GOLD: HIGH CONTRAST AMBER LENS WITH METALLIC GOLD FLASH MIRROR AND POLARIZING FILTER TO PROVIDE PROTECTION IN HIGH GLARE CONDITIONS.