![Navy and Marine Corps to study facial hair's effect on gas masks, lawsuit reveals | Stars and Stripes Navy and Marine Corps to study facial hair's effect on gas masks, lawsuit reveals | Stars and Stripes](https://www.stripes.com/incoming/vhwkoh-260122GAS-MASKSphoto02.jpg/alternates/LANDSCAPE_910/260122GAS-MASKSphoto02.jpg)
Navy and Marine Corps to study facial hair's effect on gas masks, lawsuit reveals | Stars and Stripes
![I've seen a lot of misinformation floating around about gas masks and beards so I wanted to tackle that. This video's an in-depth discussion on why gas masks don't work with beards. : I've seen a lot of misinformation floating around about gas masks and beards so I wanted to tackle that. This video's an in-depth discussion on why gas masks don't work with beards. :](https://i.ytimg.com/vi/YRZsy39qmaY/maxresdefault.jpg)
I've seen a lot of misinformation floating around about gas masks and beards so I wanted to tackle that. This video's an in-depth discussion on why gas masks don't work with beards. :
![YINSHOME Respirator Mask(Plus Safety Glasses)-Gas Mask with Dual Filter Cartridges for Breathing Eye Protection Against Dust,Organic Vapors, Chemicals-Paint Respirator for DIY projects: Amazon.com: Tools & Home Improvement YINSHOME Respirator Mask(Plus Safety Glasses)-Gas Mask with Dual Filter Cartridges for Breathing Eye Protection Against Dust,Organic Vapors, Chemicals-Paint Respirator for DIY projects: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/71Gie8jZoKL._AC_UY1000_.jpg)