Sleek and shaped with style in mind, these nice men's sunglasses by X-Loop have a look and feel of their own that is sure to grab attention. The frame is made of metal, and the arms are made of plastic, able to flex and bend, but strong enough to hold their shape and stand up to rough treatment. The arms are thin with a slight wave and a three-dimensional structure. The X-Loop logo is seen on the side in silver. The polarized lenses are ovals set between a double-bridge and are dark to protect your eyes.