These masks are exactly what I was looking for. They are super comfortable and breathable, and they feel so light on my face. They also are made of sturdy material, and can be reused many times due to how strong the material is. They also look really cool and fit well. There is a nice wire to mold it to your nose bridge. I also wear glasses, and these masks do not cause fogging up of the glasses, which is something I have yet to find in other masks. Highly recommend and will be buying more!