One word sums this invention up…What?

I absolutely love it when designers come up with concept designs that will never, ever become real no matter what. They just let their imaginations run free, not paying attention to reality and not worrying about things like logistics. Like this CAIR Air Helmet for example. What the hell?

Apparently, the idea is to wear this and have air filtered and blown in your face. The air is sucked in through the back and gets pumped down in front of your face. How much does it weigh? How does it stay steady on your head? Why is this better than a mask that just covers your mouth? The world may never know.