Why are many firefighters required to be clean shaven and have no facial piercings?
Answer So that their breathing apparatus will fit properly
Shaving and the removal of piercings is often required before surgery due to the need for a properly fitted facemask for oxygen or anesthesia. Firefighters must wear a properly fitted breathing apparatus for the same reasons. A beard or facial piercings can prevent a seal from being made around the mouth and nose. Firefighters must wear a tightly fitted device for their own protection.
Asked by Leni Davenport · Last updated 5 years ago · 15.3K views · SOURCE
