RZ Mask M1 Heartland

Engineered to form-fit your face’s natural contours, the M1’s durable construction works double duty through every cold weather application. Keep your face warm with waterproof neoprene and keep your lungs protected with a 99.9% pure air breathing experience. Made of durable neoprene construction ideal for cold weather applications Dual-Exhalation Valve System removes moisture and keeps unfiltered air out Velcro closure system comfortably secures mask in place Includes 2 Replaceable Active Carbon Filters