Extra thick and durable, these cool sunglasses by X-Loop are designed for men who need something sturdy that is also stylish and memorable. The frame is all plastic, molded to fit your head and solid enough to stand up to rough use. The arms come straight off the temples and feature a lower panel with a textured surface and the X-Loop logo on the side. The lenses are rounded rectangles with a dark finish that protects your eyes and gives you excellent privacy.