From the same company as the legendary Helly Bikereyes come the HSE sports glasses. The latter have their roots in extreme sports. The racing experience gained here (in speeds of up to 400 km/h) is incorporated in all HSE products. Important: All SportEyes with the label RX can be custom-built, with individual lens strength and ready for the road, by the company's own qualified opticians. During this process, the cut of the lenses is specially calculated and customised to suit the strongly curved form.