Helmets manufactured for sale outside North America are not DOT certified and the riders assumes all risks and violations from buying and using these helmets. SCHUBERTH North America distributes helmets that are designed to meet the US Department of Transportation (DOT) requirements of FMVSS No. 218. If your state has helmet requirements for motorcycle riders, it is a violation of state law to not wear a helmet meeting the US Federal DOT requirements. SCHUBERTH North America only warranties and services DOT helmets. Please make sure your helmet has a DOT label on the back of the helmet.