Designed to help increase compliance, the Moldex 2200 Hi-Vis N95 disposable respirator features Dura-Mesh® shell, which resists collapsing even in hot, humid conditions, and Softspun® lining for added comfort and durability. Hi-vis green color makes compliance checks easy. The NIOSH-certified unit meets heat and flame resistance in accordance with ANSI/ISEA 110-2003.Moldex-Metric Inc.,, (800) 421-0668