Well, I ordered some more masks to maybe upgrade from my current fabric+KN95 combo, but it's hard to beat custom-fit, hand made, natural fiber for comfort.
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I've been using a 3M Aura this week to try it out I'm a bit surprised. My fabric+KN95 mask filtered out a BUNCH more smells than this one does, and even with a good fit, the Aura fogs my glasses slides around my chin. It's better than the KN94 bifolds that would scratch my neck raw at least.
