Poor visibility, people wearing breathing masks, driving bans, closed factories and construction sites: This week, China's capital Beijing for the first time imposed the highest smog alert level. (sciencedaily.com)
The M90 Urban Breathing Masks from Airinum are available in 4 sizes, and have an adjustable «face - fitting» system so that wearers can be sure the air they're breathing is indeed getting filtered and not leaking in around the edges. (treehugger.com)
However, getting past the idea that people will stare at you when wearing an industriral respirator on your face is a rather large barrier to adoption, which is where more fashionable «wearables» such as the WAIR, and the latest version of the Urban Breathing Mask from Airinum come in. (treehugger.com)