These Manhattan wayfarer unisex sunglasses are made of plastic. The lenses offer maximum protection to help shield one's eyes from the sun's harmful rays. Men and women will covet these fashionable sunglasses and enjoy the UV protection they need while out and about. Frame colors include glossy black, matte black, brown and tortoise brown; and lens colors include smoke, gradient smoke and brown. This style features a distinct Manhattan logo on the temple. These are available in quantities of one dozen per box.