The face mask is very comfortable to wear, as I wore it on a recent flight to Chicago. The fit is perfect as the ear loops do not hurt my ears wearing it for 4+ hours, as other face masks I have worn have done so in the past. I liked how the non biodegradable KN95 masks I have ordered in the past from EvolveTogether were individually wrapped in bags (easy to grab and go) though understand these weren’t so as to keep packaging minimal. Like the fact that these are biodegradable so I don’t feel too badly throwing them away in the trash. I highly recommend these and will order them again!