Breathing apparatus for underwater swimming; Buoyancy compensator devices for divers; Buoyancy compensator jacket for use in scuba diving; Dive computers for underwater use; Divers masks; Diving equipment, namely, helmets; Diving equipment, namely, protective diving shoes; Diving gloves; Diving goggles; Diving helmets; Diving suits; Nose guards which can be worn by attachment to eyewear such as sunglasses and ski goggles; Ski goggles; Survival suits, namely, insulated overall wet suits and dr...