Gas mask

 from natural anti-allergic rubberhigh definition panoramic screenabsolutely waterproof with a second inner watertight maskwith two exhalation valves..

full face mask made of natural antiallergic rubber with high resistance to flame and heatwith a panoramic polycarbonate screen of high clarity and durabilityabsolutely waterproofwith secondary inner sealed half-face visorwith elastic straps, 5-point fastening with quick release and 2..