[sgbuffett]

I have been using N95 since PAP allowed people to walk around unmasked. N95 is very uncomfortable to wear with the straps wrap around your head. I have solved this problem by cutting the strap in the middle and then tie them up to loop around the ear like those disposable masks.   

Thanks for the tip by the high tension is to create seal.
Doing a loop round ear my not be as effective but still better than surgical mask.