Very uncomfortable and difficult to put on, bought some that hook over the ears.
No, I would not recommend this to a friend.
Response from 3m.comBy PSD Support, March 2, 2022
Thank you for taking time to write a review. The elastic head bands on the 8210 respirator that go over your head are necessary in order for the mask to fit securely. If a respirator does not seal well to your face, airborne hazards can enter around the gaps between the faceseal and the face.