Divers' masks; Diving equipment, namely, protective diving shoes; Diving snorkels; Diving suits; Breathing apparatus for divers, namely, buoyancy bladders; Breathing apparatus for divers, namely, compressed air bailout units; Buoyancy compensator devices for divers; Ear plugs for divers; Gloves for divers; Goggles for scuba diving; Nose clips for divers and swimmers; Regulators for scuba diving; Weight belts for scuba diving