These men's Manhattan aviator sunglasses are made of plastic and feature UV400 protection, which helps prevent eye cancer and sunburns. Highlighting the telltale Manhattan logo on the temple, these sunglasses are available in a variety of black and brown frames. These are ideal for men who are looking for a classic, upscale design that is timeless, yet simple. These are available by the dozen in a box of assorted colors, which makes them perfect for department stores or boutiques.