I am comparing this mask with Costco in-store black mask and PRIMED 4-Ply ASTM Level 3 i got from Staples a while ago. https://www.staples.ca/products/3004566 ... ue-50-pack
- Humask nose wire is very thin and flimsy, in-store ones are better, PRIMED beats it for sure, you want the wire to be very shapeable and firm, thus avoiding foggy glasses
- The actual mask portion of the Humask VERY thin compared to in-store and PRIMED, I guess that's why they market it as "easy to breath in"?
- Ear loop of the Humask follows above two points, thin and flimsy, I guess it will make my ears feel better but the flimsiness makes me fear it will break easily...
I bought these thinking its an upgrade from the Costco in-store ones, but for 3-4x the price this is definitely not worth it.