Feel Safe While Supremely Comfortable This mask is extremely comfortable and lightweight. I feel more protected in this mask than in any other type I have, so this is what my family wears if we need to visit a doctor/hospital, or crowded public area. My only regret is the price. I wish it was less expensive so I could use it regularly instead of just higher-risk environments.

It is a good mask and provides a better… It is a good mask and provides a better seal around the area covered. It's just more time to get it adjusted properly around the face. As an eyeglass wearer, I do prefer masks that have the elastic around the head and not the ears. The mask also fits a little large for my face.

Nano Msk has been an excellent Nano Msk has been an excellent, safe mask for us. This was our third order. It allows us to breathe for extended time while staying comfortable. The mask is only available in white, would much prefer black.

Love these masks and made in USA Love these masks. Sturdy and stylish, easy to wear and avoid glasses fogging. Fast shipping, and LOVE they are made in USA. Pricey but worth it. Have ordered several times to share with family and friends. Prefer the classic Nano in black with subtle logo over the new brand, so hopefully they remain available.

Completely safe I purchased both the black Nano masks and white Nano masks. I prefer the white because they are individually packaged. They are the only masks that l feel completely safe wearing.