Fatheadz Black Nitro is a Full Rim frame for Men, which is made of Plastic. This model features a Wrap Around shape, with a Single Bridge.The Fatheadz Black Nitro Sunglasses feature the following logo: F on temple.These Fatheadz Black Nitro Sunglasses flatter people with the following facial features: Wide Head.These Sunglasses work well for people whose style is: Classic, Stylish Designer.Ideal for usage with: Everyday Driving.Fatheadz Black Nitro Sunglasses come with a cleaning cloth and protective carrying case.This product is made in United States.These sunglasses are available with polarized lenses on certain colors. Polarized lenses have a filter within the lens that blocks the wavelengths of light that cause glare. They can greatly enhance contrast and allow for greater depth of vision, especially in water. They are ideal for any situation where glare reduction is necessary, like driving or playing sports.