got some airpop face masks, after seeing @xuhulk and @doougle go on about them, and can confirm that they are the best designed facemasks I have ever worn. light, breathable, adjustable ear straps, a intricate soft membrane that seals the top & stops your glasses fogging up...
there is a little bit of a trick to it: if you have a Caucasian nose, you need to flip it up so it sticks out the top of the mask. but once you know that, you can do it just by pulling the mask on in the right way.