Moldex® M4620 N95 AirWave® M Series, Disposable Particulate Respirator Mask with SmartStrap® and Full Foam Flange, NIOSH Approved, Pack of 10, Black, Size Medium/Large

Don't buy MOLDEX here because the masks are always ruined by the shipping

These are good respirator-style masks, but I'm not sure of the ideal use case. My understanding is that this respirator style allows for easier breathing and better circulation in the mask, but there is a trade off. The mask is less comfortable than typical N95s I've tried, and notably, this mask lacks the nose wire necessary to prevent air leakage around the nose and eyes.It's fairly comfortable, but I find it a little irritating to my skin especially when wearing it for long periods of time. Still, it's a certified mask and works well, it's just not the most comfortable mask I've tried, though it may be similarly comfortable to typical respirator-like masks.