Catch all the fish while wearing The Mack Polarized Sunglasses.One of Pelagics most popular pairs of polarized sunglasses, The Mack features high-quality materials and advanced technology providing a crystal clear visual field. Stylish and functional, these sunglasses offer tough and flexible frames and a comfortable fit for a wide range of men's faces. Featuring Pelagics XP-700 Polycarbonate Polarized Lens System, The Mack sunglasses offer shatterproof and flexible construction. Along with a 5-layer anti-reflective, scratch resistant, melanin and Hydrophobic/Oleophobic coatings, these sunglasses provide substantialsun protection allowing you to see life amplified.Melanin AdvantageMelanin, a pigment in the human body that acts as a natural defense against the sun has been infused into Pelagics lenses. It helps reduce eye strain and fatigue while filtering UVA, UVB, UVC and High Energy (HEV) light or violet-blue light for a powerful layer of protection. It also adds true color perception to each lens.Carbonite-16 Frame TechnologyThese rugged, flexible frames are designed for withstanding the extreme conditions of offshore environments. They are lightweight for added comfort that eliminates pressure points, flexible for a contoured fit and shatterproof for survival on your wildest adventure.Hydrophobic and Oleophobic CoatingWith a Hydrophobic coating applied to the lens to resist rain, dirt and dust, these lenses stay clean longer. The Oleophobic coating helps repel sweat, sunscreen and skin oils making these lenses less prone to smudges and smears. Both coatings allow for easy and quick cleaning when the sunglasses do get dirty.