Emergency Survival Sleeping Bag Thermal Insulation PE Aluminum Film Survival Bivouac Bag with Storage Bag for Outdoor

Thermal Insulation: The emergency sleeping bag keeps you warm, clean and safe when inclement weather comes, keeping you comfortable on wet rainy days. Thick Practical: A 30 (0.03mm) thick thermal sleeping bag that retains 90% of your body temperature and avoids severe heat loss to help prevent hypothermia. PE Aluminum Film: Survival bivouac bag is made of PE aluminum film material, and tear resistant, with reinforced seams, you don t need to worry about it tearing. Item Type: Emergency Survival Sleeping Bag Material: PE Aluminum Film