I know the 3M Aura is considered the top drawer in masking for us ordinary folk. I have some, they're great,…
I know the 3M Aura is considered the top drawer in masking for us ordinary folk. I have some, they're great, but I find the elastic straps flimsy. I prefer the N95 masks builders use, with the braided elastic. Really sturdy, and I get more days out of them. Half the price too.