One K
One K™ helmets are composed of a Polycarbonate and advance ABS composite injection molded outer shell combined with an EPS liner – The EPS liner is the main part for impact absorption in a helmet. One K™ uses only EPS of a high quality with a density making the helmet perfect for impact absorption. The One K™ helmets are subject to three different tests. One K™ is proud to score above the required standards in all tests and thereby being approved by the CE norms VG01 and EN1384-2017.