Loved it!
I bought this for a trip to burning man, to help protect myself for the dust storms. I loved this mask while I was out there. Its a comfortable mask, I felt like I could wear it for hours without any problems. The straps that fit behind the ears were great and soft. When it was really dusty out there and I had this mark on, I could tell I was not breathing in all of that dust. I used it for a week out there and I could see some discoloration on the inside of the mask from all the dust. I would use this product again!
Rating: 5 stars