N95 Particulate Pouch Respirator is NOISH-approved and provides the perfect balance of comfort, fit and breathability. Lightweight materials and a horizontal flat-fold design allows easy storage, portability and more breathing room than traditional cup-shape respirators. Respirator is up to 75 percent more breathable than the NIOSH minimum requirement with the help of high-performing filtration materials. Made from patented material, the two blue head straps offer wearer strength, softness and stretch. Carton recloses after opening, protecting respirators when not in use. N95 respirator passes all relevant NOISH testing protocols.