AirPop Pocket Masks combine KN95 respirator level protection with the lightweight breathability of a reusable cloth mask. The AirPop Pocket Mask is literally the best of all worlds. The ergo-foam nose seal is the definition of comfort. When you experience the easy breathing of our filter material, comfort of the ergonomically shaped foam and soft adjustable ear loops, you’ll know this is the mask you’ve been looking for all along.