Chemical suit

Protective gear

Gas mask

Respirator mask

Hazardous environments

Hazardous materials

Hooded figure

Chemical protection

Mask hero

Gas mask hero

Gas hero

Safety equipment

Gas masks

Protection gear

Chemical exposure

Mysterious figure

Solitary figure

Dark clothing

Eerie atmosphere

Industrial setting

Airborne particles

Environmental issues

Individual in protective gear

Safety gear

Protective clothing

Safety measures