A Hazmat Suit or hazardous material suit is a protective suit that protects the entire body from hazardous materials. They often have a self-contained breathing apparatus to supply fresh oxygen to the occupant.
- After Mark Baker comes in contact with the Future Fungus, Connor Temple and Danny Quinn put on Hazmat suits to contain the situation. Connor questions Danny's training but allows him to go in alongside him. After they seal Baker's body in a biohazard bag, Danny begins to take off his protective headgear. Connor once again questions Danny's training, but the body transforms into a Fungus Creature, and Connor and Danny quickly exit the lab. After the ARC team successfully overheated the Fungus Creature, Sid the Diictodon entered the lab, and Connor went in after him, forgetting his headgear (Episode 3.5).