It is an airtight, heavy-duty chemical protective suit designed for handling incidents involving toxic and hazardous chemicals in gaseous, liquid, solid, aerosol, particulate, and viral forms, as well as contact with hazardous chemicals and agents. In addition to providing effective protection against toxic and hazardous chemicals as specified in XF770-2008 "Firefighter Chemical Protective Clothing," the main fabric is double-layered, with the outer layer made of aramid-aluminum coated material and the inner layer of flame-retardant and chemical-resistant rubber. It is equipped with an integrated large-view double-layered face shield, an integrated rubber chemical-resistant glove body, chemical-resistant rubber boots, an air breathing apparatus backpack, exhaust valve, distribution valve, and a weighted belt.