This Niosh-Approved N95 Respiratory Mask Is Engineered To Promote Easier Breathing And Made With A Multilayered Absorption Media That Repels Moisture And Features A Smooth Inner Lining For Added Comfort. It Has A Concealed Adjustable Nose Clip And Soft Foam Nose Cushion To Ensure A Custom Secure Seal. It Is Latex Free, And Woven Head Straps Are Welded For A Secure Fit. The Flatfold Design Makes It Easy To Fold Flat To Store For Reusability.