I have a lowered immune system, and catch most viriuses fif someone sneezes from across the room, and get sicker than "normal" people do.. When I am already sick, it's important for me not to catch something else. At those times, I wear a mask out into public (and out in the cold weather).
I researched many varieties and came across this one. It SOUNDS good, it LOOKS good... It's not good.
It is extremely uncomfortable, it doesn't fit right at all, and at times, the mask doesn't retain it's shape on my face (colapsing when I am breahting in). In fact, anyone wearing it looks pretty awful! They claim it won't get in the way of glasses, but it caused mine to fog up! The straps around the ears hurt and are uncomfortable. They don't stay on half the time, either.
Don't waste your money on this product... There are much better maks out there!I ended up tossing it (bye bye money) and buying hand-made masks from a site online. I suggest others do the same!