If you're looking for a pair of sports shades that will stand out in a crowd and let you take your own personal fashion to the next level, then these cool sunglasses for men by X-Loop are just what you need. The frame is made of metal, and the arms are made of plastic, with a sweeping look and a flexible but tough construction. The arms taper along a downward curve toward the ears. The X-Loop logo is seen on the arms in silver and black. The lenses are rounded rectangles with a protective finish.