BHjc Helmets Clx5 Ac-X3 Breath Box ReviewbP PP Hjc Helmets Clx5 Ac-X3 Breath Box PSize: One SizePStyle:PColor: blackPWarranty: HJC warranities it's items for one year from the date of purchasing. It does not apply to any problems arising out of wearer's misuse, negligence, modifications, accident, etc.