Bags specially adapted for protective helmets; Baseball batting helmets; Bicycle helmets; Catchers' helmets; Chin straps for football helmets; Cloth helmet pinnies for use in sporting events specially fitted for helmets; Crash helmets; Decorative and fanciful items for covering of, and for use in connection with protective helmets, excluding stickers; Diving equipment, namely, helmets; Diving goggles; Diving helmets; Dust protective goggles and masks; Football helmets; Goggle retention clips for protective helmets; Goggles for scuba diving; Goggles for sports; Head-up displays for use in military and commercial aircraft, namely, fixed and helmet mounted transparent electronic displays for providing aircraft crew members with navigational and operational information; Helmet safety lights; Helmets for bicycles; Helmets for motorcyclists; Hockey helmets; Lenses for welding helmets; Motorcycle goggles; Motorcycle helmet face shields; Motorcycle helmet visors; Motorcycle helmets; Night vision goggles; Nose guards which can be worn by attachment to eyewear such as sunglasses and ski goggles; Optical devices, namely, eye pieces for helmet mounted displays; Prescription goggles for swimming, sports; Protective face-shields for protective helmets; Protective helmets; Protective helmets for boxing; Protective helmets for sports; Protective sports helmet accessories that attach to the helmets, namely, mouth guards, ear pads, throat protectors, chin straps, face masks, jaw pads and eye shields; Riding helmets; Safety goggles; Safety products, namely, reflective helmet skirts; Scuba goggles; Ski goggles; Snow goggles; Solderers' helmets; Spectacles; Sport goggles for use in skiing,swimming,shooting,sports; Sports equipment for boxing and martial arts, namely, protective helmets; Sports helmets; Swimming goggles; Welding helmets; riding,soprts,skiing,Fencing,sky surfing,Motorcycle helmets