These sports sunglasses by X-Loop are thin and light, offering protection during activities while remaining comfortable to wear. The frame is made of metal, and the arms are made of plastic, giving the sunglasses strength and durability, but also flexibility to keep up with your active life. The arms are straight and textured for better fit with an inward curve at the ear. The X-Loop logo is displayed proudly on the side in black letters on a silver field. The oval lenses are dark and protective.