The Nerd wayfarer unisex sunglasses are made of metal and plastic and feature clear lenses. They offer UV 400 protection, which provides maximum defense against harmful ultraviolet rays. These classic style '50s glasses are available with black and tortoise brown frames. These types of clear-lens styles allow people to instantly change their looks and appearance. Retailers can purchase a box of assorted colors, which includes 12 pairs per box. These unisex sunglasses are sure to make a statement in fashion stores.