*** Very comfortable to wear ***
I have very bad allergy from January to early April, stay outdoor for more than half an hour will put me in nose running, bad headache, stuffing nose for 2 days minimum. Bought this mask after read reviews, helped a lot this year. weared it for water the grass, trim the brushes,  or just took a walk ....  Even had 3 hours yard sale with mask on all time, looked wired, hey, who cares? as long as it helps. 5 stars from me.
Rating: 5 stars