Be ready for any emergency with the Ultra-Light Waterproof Emergency Bivy Sack. This survival sleeping bag is made from durable, waterproof PE material that retains up to 90% of your body heat to keep you safe in harsh conditions. At only 0.26 pounds, this thermal sleeping bag is extremely portable—fold it down to fit in your car, backpack, or emergency kit. Measuring 82.7 inches long and 35.4 inches wide, it provides full-body coverage for adults, helping to protect against cold, wind, and moisture. Its bright orange color makes you easy to spot in rescue situations, while its strong material doubles as a survival blanket, rain shield, or ground tarp. Whether you're hiking, camping, backpacking, or preparing for emergencies, this bivy sack is an essential addition to your survival gear.