1888653 Ontario Inc. (Ontario) is recalling certain EVOS Full Face Modular Helmets, model number ST-818-6F-L, size Large, manufactured June 8, 2014, to July 10, 2014. The affected helmets may not adequately protect the wearer's head in the event of an impact. Additionally, these helmets may be missing or have incomplete information regarding the manufacturer's name as well be missing the words Certified and FMVSS No. 218. As such, these helmets fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 218, Motorcycle Helmets.