Stylish with a throwback quality and a streamlined look, these sunglasses for men by X-Loop are made for sports and outdoor activities. They are designed to keep your eyes safe from the sun, with their dark lenses, and also safe from debris and other dangers with their solid construction. The frame is made of plastic, durable and strong with a contoured shape that makes the sunglasses fit tightly. The lenses are oval, and the X-Loop logo is centered on the frame between the lenses.