Abstract: A personal ventilating garment apparatus includes a ventilation unit connected to an air distribution garment, either directly or using a hose extension, and is operable to generate a flow of air from the ambient to the air distribution garment. The air distribution garment includes a spacer material that allows substantially omni-direction airflow therein. The air distribution garment also includes an air impermeable outer fabric.

Abstract: A personal cooling apparatus includes a ventilation unit connected to an air distribution garment, and is operable to generate a flow of air from the ambient to the air distribution garment. The air distribution garment includes first and second spaced layers of a flexible, but strong material that contours to a person's body when worn, while defining a plenum for the air to flow throughout the air distribution garment. A flexible cuff at a bottom seam of the air distribution garment prevents air within the plenum from escaping from the bottom, thereby forcing the air upward and laterally within the plenum. An air dam is centrally positioned within the air distribution garment for directing the airflow from the ventilation unit in at least two different directions to facilitate propagation of the air throughout the air distribution garment. Air holes are oriented along the outer seam or edge of the air distribution garment to allow air from the plenum to escape and carry heat away from the body.