Emergency Sleeping Bag Mylar Bivy Sack Thermal Heat 3pk

Three shiny mylar bivy sacks. waterproof, heat-reflective emergency sleeping bags for a survival kit, car, or backpack.

Odd, shiny, and a little sci-fi. this is a 3 pack of mylar bivy sacks — reusable, waterproof, and heat-reflective. meant for stashing in a survival kit, car, or backpack for power outages, storms, hiking, or any time you want an extra layer that actually sheds water. they crinkle, glint, and read as seriously prepared without looking serious. a weird little thing to toss in a go-bag or hand to the friend who plans for every contingency.