Very breathable fabric. The adjustable ear loops are very comfortable for having to wear all day at my job.

I own 3 silk masks, this is always my favorite one.It is the most comfortable to me of all my silk masks. Its all I wear now. My face acne from the masks I had prior have finally gone away.Couple things, it will wrinkle once you wash it. But it doesn\'t bother me, after it dries I stretch on a blunt corner to help remove the wrinkles.It has not shrunk, but I wash it in a delicate bag, cold water, perm press cycle.If you are breathing hard through your mouth, and the middle seam is not in the middle of your

These are super comfortable masks! I love the adjustable ear straps. I might be crazy, but plain black ones seem (to me) that they breathe better than the patterned ones. It may be related to the screening process or the fabric used.. Still, they are well fitting and sooo comfortable. I would but again.

When you are out in the snowy tundra and run across a bank this thing will keep you warm throughout the whole heist.

I love these masks! Very light,comfortable and brethable as most of the reviews say.I highly recommend it!