Ray-Ban RB8313 Polarized Sunglasses - Gunmetal/Silver Mirror

Timeless aviator styling combines with the latest technology to give Ray-Ban RB8313 Polarized Sunglasses extreme strength, lightness, and classic good looks. These Ray-Ban aviator sunglasses feature a patented carbon fiber frame for insane toughness, plus polarized lenses to block 99% of glare. Gray mirror lenses shield you from reflected light...and from envious glances. Ray-Ban RB8313 Polarized Sunglasses have nonslip, adjustable nose pads and 140 length stems.Manufacturer model #: RB8313. Patented carbon fiber frame Gray mirror lenses Blocks 100% of UVA, UBA, and harmful blue light Polarized lenses block 99% of reflected glare Double nose bridge with rubber nose pads Temple length: 140 About Ray-Ban lenses Classic: Created in 1937, the classic lens was originally developed for military use. Classic lenses are available in many styles, including the popular G-15 and B-15 lens. These lenses offer a high degree of clarity, comfort and protection, blocking out a majority of blue light and prevents 85% visible light from passing through the lens. Mirror: The mirror coating features an advanced technological coating to help reduce glare and increase contrast for greater visual comfort, while also providing a stylish look. Flash Mirror: The same great technological coating as the mirror lens significantly decreases glare, with an additional bold and stylized flash coating. Gradient: Gradient lenses are characterized by a smooth transition from a solid color to a transparent shade of the same color. Photochromic: Sensitive to light exposure and adaptable to every kind of environment. The UV400 protection ensures almost complete protection for the eye. (99%-100%).