These masks are perfect for civilian use and can be used for grocery shopping, a day at the playground, as well as going to the office and daily commutes. The face mask consists of high-quality nonwovens and comes with comfort, softness, and excellent breathability. Adjustable nosewire, it fits any face shape perfectly. The 3 layers of splash proof filters protect you from viruses, dust, ash, pollen, fine dust, and car exhaust fumes and thus effectively protect your lungs.These masks are perfect for civilian use and can be used for grocery shopping, a day at the playground, as well as going to the office and daily commutes. The face mask consists of high-quality nonwovens and comes with comfort, softness, and excellent breathability. Adjustable nosewire, it fits any face shape perfectly. The 3 layers of splash proof filters protect you from viruses, dust, ash, pollen, fine dust, and car exhaust fumes and thus effectively protect your lungs.