Abstract: A protective enclosure fabricated from a clear, flexible, plastic material that, in the event of an emergency, is easily positionable over the head and upper body of a wearer to protect the wearer from the adverse effects of a contaminated environment, such as that filled with smoke or similar noxious fumes. The top of the enclosure is sealed by a reinforced, relatively stiff closure member. Accordingly, an airspace containing a reserve air supply from which the wearer may breathe is created around the wearer's head. The bottom of the enclosure contains a fastener by which the enclosure may be securely tightened around the waist of the wearer. Each side of the enclosure includes an arm port through which the wearer's arms may extend. The arm ports are interfaced with an elastic material which is adapted to form an airtight seal around the wearer's arms when the arms are inserted therethrough.

Abstract: A protective enclosure fabricated from a clear, flexible, plastic material that, in the event of an emergency, is easily positionable over at least the head of a wearer to protect the wearer from the adverse effects of a contaminated environment, such as that filled with smoke or similar noxious fumes.The enclosure is provided with an opened side for receiving therethrough the head of the wearer. The ends of the enclosure which define the opened side thereof are structured so as to generally conform to the shape of a human chest. The aforementioned ends which define the opened side are provided with fastening means by which the opened side may, be secured to the chest of the wearer in order to form an airtight fit therebetween and thereby close the opened end against the chest and around the neck of the wearer.