Our masks are 3 layers for the most part, but some masks with thick fabric are made with only 2 to help with heat and breathability as the fabric material may be thicker to begin with. All the masks in the upcoming collection will be 3-layer.
If a mask is 2-layer, it will be indicated in the product name. If your mask feels thin and you are unsure, you can do a water test with the masks by filling it up under the sink and it should hold/cup (water shouldn’t go through fast if it’s 3 layers).