Made for sports and other outdoor and indoor activities, these nice shades by X-Loop are for men who are busy and like to stay in shape and don't want to worry about their eyewear. The frame is made of plastic, light and comfortable to wear, yet strong and durable to hold up under rugged situations. The arms are thick with a slight taper to the ear and the X-Loop logo in black against a field of silver. The lenses provide maximum ultraviolet protection and are set in the face in semi-rimless fashion.