I’ve become quite a fan of the 3M Aura N95 masks. It’s obviously a personal fit thing, but I find them comfortable for prolonged wear.
I did a quick test of masks for upcoming events like @DEFCON. Verdict: throw out your old cloth/surgical masks and get behind-the-head (instead of behind-the-ear) N95 masks that fit well.
cybersect.substack.com/p/fac…
Jul 15, 2022 · 2:52 AM UTC
1
4