Breathing apparatus for underwater swimming; Breathing apparatus for divers, namely, rebreathers; Clothing for protection against chemicals and radiation; Ear plugs for divers; Eyeglass cases; Goggles for sports; Knee-pads for workers; Life belts; Mouth guards for sports; Nose clips for swimming; Protecting masks; Spectacle cases; Diving gloves; Protective gloves for industrial use; Sports glasses; Swim masks; Swimming goggles; all of the foregoing not relating to baseball or softball or a ba...