[ Bicycle helmets; ] Breathing apparatus for underwater swimming; [ Diving helmets; ] Diving snorkels; [ Face masks for diving; Goggles for scuba diving; Motorcycle helmets; Respirators other than for artificial respiration; Scuba diving masks; Scuba masks; Skin diving masks; Snorkels; Snowboard helmets; Sports glasses; Sports helmets; ] Swimming face masks; Swimming goggles [ ; Underwater breathing apparatus ]