MSK3 is a sporty infection prevention mask from OAKLEY, an eyewear manufacturer. It presupposes wearing eyewear, of course, that it looks great. It has a structure that makes it difficult for glasses to be blurred. A silicone molded part is covered around the mouth, so that the inner aluminum bridge fits the shape of the nose and adjusts the strap so as not to let a sigh toward the glasses.
In addition, you can choose two types of internal filter replacement. The disposable type can filter 95% of the particles down to 0.3 microns. The reusable type can remove contaminants and dust particles, so you can use it with confidence. The price is $60. Related information can be found here.