I got this soon after Christmas, and it is just what I needed. I didn't want my full face mask fogging up, so I got this and some goggles. This does the job. It is light weight, hard, and flexible. But most of all it has great ventilation.
it's very breathable.
It's a cool color.
There isn't really anything much. I would like to have something to cover my ears, which this doesn't.
But that is not really an issue. Also when I put my goggles on over the mask, it puts some pressure on your face.
not a big deal for me.