If I wear a mask all day, I simply wear a disposable FFP 2 mask under the keeponsmiling.ch mask.
First I put on the FFP 2 mask, then the fabric mask. I check the fit of the two nosepieces and thus know that the masks fit well even without a mirror.
For instant use, I prepare my keeponsmiling.ch fabric mask with a disposable medical mask as an insert. I place both masks on top of each other, then pull the ear loops through the middle opening into the side opening. I keep the fabric mask and its hygienic insert in a small plastic bag stowed neatly in my handbag. Now I’m ready in style for all spontaneous mask moments.