User blog comment:Teddy Picker/Ranger Helmet/@comment-109.93.100.112-20120220182211/@comment-4488593-20120220195829

I was actually referring to the gasmask that is included with the helmet that doesn't get featured in M2033 for Artyom in-game. I think it'd be pretty cool to have, with the simple push of "Up" on the d-pad (for xbox players) you put down the gas mask. Plus it's unbreakable, for npcs at least.