||I have the tan version of this and absolutely love it. I have tried the wire mesh masks and always ended up with somebody else's. So I said enough is enough and bought this.
Helmet compatible ( I use a mich 2001 style helmet.)
Ability to use sights/optics
A piece of padding is falling off of mine (the glue stopped holding Krazy Glue fixed that though)
retains a lot, and I mean A LOT, of condensation.
Other than that I love this product. This is one of the most important investments you can make in airsoft, besides eye protection.
I give this a 12 out of 10.
Rating: [5 of 5 Stars!]