Bicycle helmets; Bicycle safety lights; Bicycle speedometers; Dive computers for underwater use; Diving equipment, namely, helmets; Diving equipment, namely, protective diving shoes; Diving gloves; Diving goggles; Diving helmets; Diving suits; Scuba diving masks; Scuba goggles; Scuba masks; Scuba snorkels; Ski goggles; Ski glasses; Swim floats for safety purposes; Swim goggles; Swim masks; Swimming face masks; Swimming goggles; Air tank dolly for scuba diving; Air tanks; Air tanks for use in scuba diving; Breathing apparatus for underwater swimming; Buoyancy compensator jacket for use in scuba diving; Electric motor control units for swimming pool, spa, water park and fountain pumps; Electronic alert system for scuba divers comprised primarily of computer software, electric transducer, vibrating motor, antenna and lights for the purpose of requesting the dive partner's attention through vibration, sound and illumination; Environmental enclosures, namely, structures specially adapted to hold and protect cameras from outdoor elements and tampering; Face masks for diving; Free diving weights to offset the buoyancy of a user's wetsuit; Goggles for scuba diving; GPS tracking device to be worn on the wrist of an athlete during endurance events; Nose clips for swimming; Nose guards which can be worn by attachment to eyewear such as sunglasses and ski goggles; Protection and safety apparatus, namely, inflatable flotation devices; Regulators for use in scuba diving; Scuba diving weights to offset the buoyancy of a user's wetsuit or drysuit and buoyancy compensation device; Security lights for outdoor use; Skin diving masks; Underwater dive computers; Underwater diving and decompression computers; Weight belts for scuba diving; Wireless indoor and outdoor speakers