Heat Retention Emergency Sleeping Bag Compact Thermal Survival Bag Waterproof for Mountaineers, Survivalists, Hiking, Cold Weather, Outdoors

Superior Heat Retention: Made from PE aluminized film, this emergency sleeping bag reflects up to 90% of your body heat back to you, preventing hypothermia in cold weather and making it essential outdoor equipment.

Ultralight & Compact: Weighing only about 130g and folding down to a tiny size, this thermal bivy sack fits easily into your backpack, car glove box, or emergency kit without adding bulk.

Long-Lasting & Waterproof: Constructed with tear-resistant and waterproof material, this survival blanket provides a reliable barrier against rain, snow, and wind, functioning as a dependable emergency shelter.

High Visibility & Alert Ing: The bright orange color makes you easily visible to rescuers, and the included survival whistle on the drawstring helps you alert for help in an emergency.

Multi-Purpose Survival Tool: This versatile bag can be used as a sleeping bag liner, ground cover, or bivy sack, making it a crucial item for hiking, camping, mountaineering, and any survival situation.