Face Mask with Breathing Valve

New York Black Mask Available in black color Polyurethane outer layer – Filter large particles and dust Polyurethane inner layer – Efficient filtering of dust Large Caliber valve – Reduce breathing resistance and make breathing more comfortable and smoother Silicon Condensations sheet (removable) – Turn on during exhalation to reduce the accumulation of hot and humid gases Dynamically designed bonnet - Direct airflow away from eyes and face to prevent fogging of glasses Hand wash cold with mild detergent, lay flat to dry Imported