Equipped Outdoors Mylar Tent is great for hunting, fishing, backpacking, camping or any other outdoor wilderness activity. In the sudden event of a storm and in need of immediate shelter, the mylar tent provides cover without the feel of a bulky tent. This emergency mylar tent will retain 90% body heat as well as help fight against hypothermia if used as a blanket. This material is made from NASA designed mylar and can be used in conjunction with a sleeping bag in extreme situation. No matter the situation, the mylar tent is a great addition to any emergency situation.