Same material with the best selling Sport Mask and Kids Mask!
No breathing stuffiness, and dry and smooth throughout. Made of superb moisture absorption & quick dry eco-friendly polyester. NO seam, 3D structure is fitted along the curve of your face beautifully. And the 3 D structure also creates spaces around nose and mouse, breathing air to circulate and go through out, let you breath easily. However, these spaces contain too much breathing air if you are breathing hard like when running. for exercising, the Sport Mask which fits closer to your face is recommended.
It is machine-washable and can be used repeatedly. Double-layer structure enables to insert a non-woven sheet in between.
Note this is not medical device and does not have an ability to block virous or pollen dusts to come in. It is for preventing droplet spreading and exposure to allergen.
