ltra-soft touch on face
Long lasting Hepa filter
Lint-free thermal bonded non-woven fabric applied to inner layer
3D ergonomic design to face
Comfortable ear loops
HEPA Filter - To better trap bacteria and viruses, the mask is using the HEPA filter. HEPA stands for High-Efficiency Particulate Air, is a designation used to describe filters that are able to trap 99.97% of particles that are 0.3 microns. These particles can (and do) include bacteria and viruses.
Easy to Breath - The supreme 4-layer structure masks capture fine particles in the air to protect your health while giving you the best breathing experience with it. The HEPA filter is one of the most breathable materials out there. It was about as breathable as a cotton t-shirt and much better than a surgical mask.