The strength of the Alpina Lyron HR sports glasses lies in its half-frame design, which ensures a modern look, excellent protection, and a wide range of applications. This way, you are optimally protected while playing sports and still look good. The mirrored lenses reflect infrared rays, thereby reducing strain on the eyes. The lenses are made of shatterproof ceramic material and offer 100% UV protection. Maximum comfort is guaranteed by the cold-formable nose pads and temples with rubberized soft inserts. At the same time, a high-quality folding mechanism secures the position of the temples.