Ray-Ban RB3522 Polarized Sunglasses are one pair of sunglasses to keep with you for any occasion. From casual to hip to formal, Ray-Ban RB3522 sunglasses go with anything. A durable metal frame has a double nose bridge with curved nylon temple stems for a comfortable fit. Nonslip nose pads and temple pads keep eyewear in place, whatever your day brings. And impact-resistant, polarized lenses shield 99% of reflected glare and block all harmful rays through full or partial sunlight conditions. RB3522 Polarized Sunglasses for men combine sophisticated, classic style with 70 years of Ray-Ban performance. Imported. Manufacturer style #: RB3522. Polarized mirror lenses shield 99% of reflected glare Blocks UVA, UVB, and harmful blue lights Tough lenses offer up to twice the impact resistance Comfortable, nonslip nose pads and temple tips Classic sunglasses for any occasion 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%).