Industrial safety helmets; Motorcycle safety helmets; Safety hats (protective helmets); Safety helmets; Safety helmets incorporating breathing apparatus; Crash helmets; Crash helmets for cyclists; Crash helmets for motorcyclists; Articles of headgear (helmets); Canoeists' helmets; Helmets for protection against injury; Helmets for protection against accidents; Helmets for motorcyclists; Helmet mounted display apparatus; Cyclists' helmets; Face shields adapted for use with helmets; Headgear being protective helmets; Helmet cases of leather specifically adapted to contain helmets; Helmet communications systems; Helmets for scooter riders; Helmets for use in sports; Motorcycle crash helmets; Motorcycle helmets; Motorcyclists' helmets; Mounts for attachment to helmets; Neural helmets, not for medical purposes; Protective helmets; Protective helmets for cyclists; Protective helmets for industrial use; Protective helmets for motor cyclists; Protective helmets for skiers; Protective helmets for sports; Protective sports helmets; Protective sports helmets for use in aquatic sports; Respiratory helmets, other than for artificial respiration; Riding helmets; Rigid protective helmets; Security helmets; Shotblasters' helmets; Skateboard helmets; Sports helmets; Visors for helmets; Welding helmets; Sporting articles for wear (helmets) adapted for use in a specific sport; Sporting articles (helmets) for protection against accident or injury; Sport bags adapted (shaped) to contain protective helmets; Solderers' helmets

Hearing protection devices, other than ear plugs; Ear plugs [hearing protection devices]