Great bag, only thing was I had to find a couple of containers to put in it to divide sections on the inside. If you were to put a couple of Velcro strips on the inside and made a couple of dividers that could be used to divide into a couple sections would be great.
I used this in very dusty conditions. I was able to breath unrestrictive and my eye glasses did not fog up. I found the mask to be comfortable during several hours of use. I would recommend this mask.
