Despite the advanced multilayer structure, comfort and breathability are not compromised. The
4 Ply Mask materials are chosen to provide a balance between high filtration efficiency and ease of breathing, ensuring that the user can wear the mask for prolonged periods without discomfort. This increased filtration efficiency is critical for environments where occupational hazards or health risks are high, such as healthcare facilities or industrial settings, as well as for general public use to prevent respiratory infections.