These high definition sunglasses are just what you want the next time you are out on the course. They are specially adapted for several aspects of golf. The lenses are decentered, which means there is far less distortion of light than traditional lenses. You'll know exactly where your ball is when you are lining up for a swing. Not only are they useful, but you'll look great wearing them too. The lenses also have two view zones: the bronze gradient on the lens is lighter on the bottom for when your ball is on the ground, and darker on the top for when it is in the air. The polycarbonate frame has an almost metallic black finish. Adjustable nose pads and soft temple tips provide extra comfort so that you can wear them for 18 holes. They're also great for other sports too. The lenses also provide 100 percent UV400 protection. Measures 43mm tall, 155mm long, and 134mm wide.