Did not work for me.
I don't know if it is the shape of my face/mouth/nose or if I was simply not wearing it correctly. I had trouble with this thing staying on my face even with the mask. I even tried to make the face mask a little tighter so the bracket would stay on but that just ended up making the bracket even more uncomfortable. The mask strap extenders were decent. A bit of a hassle to get the mask on with the extender though. Also I am not sure that the mask works like it should if you have the bracket on. This is a great concept but just did not work out for me.
Rating: 2 stars