Spare and simple with a cool textured pattern along the arms, these nice shades for men by X-Loop will keep you looking and feeling cool whenever you have them on. The frame is made of metal, and the arms are made of plastic, flexible yet tough and durable to stand up to daily use and rough treatment. The arms are straight and thin with the X-Loop logo on the side near the face. The lenses are semi-rimless with a finish that blocks out ultraviolet rays and protects your eyes.