Costa Del Mar® Fathom Polarized Sunglasses (Black, Green Mirror 580)

Fathom Hard-core sunglasses for hard-core saltwater junkies. These co-injected cold-molded frames combine perfect fit with the best polarized lenses on the planet to give you maximum comfort and vision on the water. A true sportsman is always prepared, so keep an extra pair in your tackle box.

100% polarizing film of pure PVA iodine dye for glare-free vision.>1 millimeter thin Light WAVE glass lenses offer exceptional quality, optical clarity and maximum scratch resistance - 20% lighter and 22% thinner than the average polarized sun lens.Blue mirror finish with grey base lens is designed for bright sun conditions from offshore fishing to most water sports and provides minimal color distortion.Green mirror finish with amber base lens is designed for average sunlight conditions such as inland fishing and driving. This lens color helps greatly in reducing eye-strain and fatigue. Scratchproof encapsulated mirror - 8 layers of reflecting zircon, titanium and magnesium oxides.100% protective internal ultraviolet ray shield.Glare-absor bing, anti-reflective coating.Water-repe llent coating sheds water/snow, even saltwater.Co-injec ted composite matte black frame - Hydrolite rubberized composite and advance nylon materials for maximum performance and comfort.Non-corros ive nickel-silver alloy hinges with stainl