Depending upon where hunters hunt and the period, late season hunting can be cool, occasionally bone-chillingly so. Remaining cozy during these pursues boils down to taking care of moisture, since vaporizing sweat increases warm loss. One campground method to do this is by using a cooktop jack.
An oven jack is a tiny opening or air vent constructed right into particular outdoors tents that allows hunters pipeline in the warmth of a wood-burning oven inside their sanctuary.