Join our email list to be notified when they are available (you might get a pretty sweet discount too).
TOUGHEST EMERGENCY SLEEPING BAG ON EARTH
The newest addition to our line of ultralight mylar survival gear, the DDITW emergency sleeping bag (or survival bivy) provides a heat-reflective layer of protection around your entire body. It can be used in survival situations or as a sleeping bag liner to boost heat in your sleeping bag during unexpected cold temperatures while backpacking.
Our tear-resistant, extra-thick HeatFlex mylar is stronger and more flexible than ordinary mylar. With extra wide tape seams and a durable nylon stuff sack, this emergency bivy is built tough for real-world survival situations.