Northwave razer sunglassespart of northwaves pro line made for pro cyclists or the ultra demanding amateur the razer sunglasses come complete with 3 lenses the original set plus a set of clear and a set of orange lenses adjustable temple tips and nose pads help you find the perfect fit features hard and soft carry cases included to keep the glasses safe lenses are made from polycarbonate to give first rate optical features excellent impact resistance and extraordinary lightness polycarbon