These cool shades for men by X-Loop are made of both metal and plastic to give them flexibility as well as strength in a lightweight and comfortable frame. The arms are thicker and feature design elements sure to attract attention. The X-Loop logo is seen boldly on the side in a silver circle. The lenses are square and surrounded by a thin metal frame and feature a double-bridge construction over the nose. These sweet shades are available in bulk in several lens and frame colors.