When I started traveling for work during COVID-19, I didn’t feel safe wearing a cloth mask through the airport because they don’t offer much protection. I was looking online for a KN95 and came across the DEFEN95 “soft” KN95 face mask. It’s not hard or heavy like traditional KN95s, so I figured it would be comfortable enough to wear all day. Plus, it has the same level of protection as a N95 mask! I bought the box of 100 soft masks because I wear them everywhere I go, not just when I travel. I honestly believe it has helped protect me from Coronavirus.