Wraparound sunglasses are made with active people in mind because they are designed to fit tightly and comfortably and stay on when the going gets tough. These great shades by X-Loop are made for men who work and play hard and who need shades that are reliable. The frame is made of plastic, and the arms are straight with a rubberized coating at the ear. The lenses are set in a semi-rimless style and have a dark finish that protects your eyes and privacy.