Description
The non-medical V4 Mask is a two-layer mask. Most (but not all) people will find they can open their mouths really wide without this mask slipping off the nose or above the chin. It features soft & comfortable adjustable ea...
Reviews
4.7
36 ratings
5
4
3
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1
Fit is different from the item I purchased during COVID and shown in the image. Materials also seem different. Perhaps it just didn’t match what I expected from the same version of some years ago.
J
Joseph · May 7, 2026
Have Germs Will Flannel
I was very satisfied with the many V6 four-layer masks my family owns, but I wore out the three grey ones I wore (in rotation) which I had since COVID hit in 2021. Turns out the only masks that Tom Bihn currently makes in black are the V4 in Med/Large, and seeking a change in color, I thought I would give them a try, so I bought three. I am aware that the V4 does not offer as many filtering layers as the V6 (the V4 has only the two flannel layers with no random weave poly like the V6 which has four) so there is the tradeoff between the most protection with the V6 vs. the least protection with the V4. Paradoxically, I find drawing my breath through the V4 is a bit harder than the V6. The other difference I noticed between the V6 and V4 is the V4 is much warmer on the face, which (given I bought these in summer) is a bit uncomfortable outdoors, but I will appreciate the added warmth come winter. I had suggested via email to Tom Bihn support that if they combined the flannel fabric in the V4 with the four poly layers in the V6 that would yield a mask with *SIX* protective layers, which I would snap up in a heartbeat.
P
Peter · July 11, 2025
Great!
Super comfortable for long periods of time and doesn't get hot and stuffy