Moldex R95 Medium/Large Particulate Disposable Respirator has a soft foam full cushion that eliminates pressure points for comfort with added carbon layer to help filter out nuisance levels of ozone or organic vapor odors. It comes with Handystrap that allows mask to conveniently hang down around the neck, exclusive Ventex valve that lets the hot air out faster so breathing resistance is reduced and Dura-Mesh shell which protects filter media and resists collapse so the respirator holds its shape longer. It meets heat and flame resistance in accordance with ANSI/ISEA 110-2003 Section 7.11.1 and NIOSH 42CFR84 standard