Pricey but nice mask
This mask comfortable, no doubt. But it's essentially the same design as all the other reusable masks with PM2.5 filters, exhale valve, and adjustable ear loops. The only difference is the fabric, which is definitely lighter and more comfortable. Breathability is about the same and fit is good. The one thing that I didn't like was the deceptive image and of the filters. They make the filters look new and advanced but it's the same thin "PM2.5" filter that you can buy in bulk for cheap or is included in multiples with other cheaper masks. A great mask but not sure it's worth 3x more than other similar masks.
Rating: 4 stars