Deal: Our Favorite Mask for Running Is 30% Off Right Now Tanner Garrity, provided by FacebookTwitterEmail The mask features mesh air vents that filters air droplets down — instead of out — to better comply with CDC guidelines. And because the mask is tented (meaning it has piping that keeps it structurally distant from your skin, mouth and nostrils), it’s okay to breathe as you normally do without any fear of passing out. Plus: there’s an adjustable bungee-style cord to make sure the mask sits well on your face, and the fabric is moisture-wicking, quick-drying and able to be thrown ...