Disclaimer: This mask is not intended to be used in a medical setting or any place where the infection risk level through inhalation exposure is high. This has been developed for cosmetic fashion purposes only.
After wearing this mask for a bit, I can honestly say that it's the most comfortable and well made mask I've had on. It's not hot, or to tight. It's perfect. There is a slight restriction when trying to breathe through it when you have an N95 or surgical mask underneath, but that is to be expected with the thickness/layers.