> IDK why, but locally available masks are mediocre. Probably for the same reason you mentioned – they are hardly used by anyone in Europe, whereas overnight f

> IDK why, but locally available masks are mediocre. Probably for the same reason you mentioned – they are hardly used by anyone in Europe, whereas overnight flights are very common in the US – think West to East coast, for example. Also, see my other comment just above on the plugs. And mind sharing which mask did you buy?