Men's gray rectangle semi-rimless eyeglasses frames with adjustable nose pads and spring hinges are available in variety of colors to match any outfit. These affordable qualified browline classic eyeglasses include free single-vision prescription clear eyeglass lenses with AR and 100% UV protection, a case and a cleaning cloth. They are lightweight and low bridge fit with bifocal and progressive supported. Emanating a cool and hipster feel, the square-shaped lenses on this frame is accented by its curved nose bridge design. The half-rim uses Monel metal material, making it extremely durable and easily adjustable.