Scarf to protect your neck.
Because the stainless steel in the scarf makes the scarf a bit stiff (but still soft when it touches your skin) it’s easy to fit and manipulate it they way you like it to fit.
When you wrap it around your mouth or nose it’s quite nice to breathe through. Because of the stiffness you can put in around your mouth or nose without it touches it. By this it may look “natural“ by others to look at. This means you can breathe through the scarf without it even touches your nose or mouth. You can also sleep with it in this way.

