Review (5/5): My favorite for plane travel and sleeping in
I travel for business frequently and so I have tried a lot of sleep masks. This beats them all, even the $25 super-contoured fancy variety. Most synthetic sleep masks feel uncomfortable against my skin, some even sweaty. They also tend not to block the light out very well. The silk fabric of this mask is cool and soft, with nice padding and a good shape to block out all the light. It feels great against my skin for hours, and the elastic band is super comfortable and adjustable. I originally bought this in a store and was devastated when I lost it and the store no longer carried them. Now I'm thrilled to get two more at such a good price.