Survival sleeping bag, emergency bivvy bag PE aluminum film emergency blanket Bushcraft for outdoor camping and hiking Product heat preservation: Emergency bivvy bags provide heat preservation and thermal management in survival situations. Lined with special heat-reflective material similar to emergency blankets, this is an essential part of any survival or camping kit and will keep you warm in no time. Essential survival equipment: An essential part of any survival kit. Hypothermia is first and foremost the most serious danger in any survival situation. The emergency bivvy bag is small and light enough to throw in any bag and can save your life in an emergency. Throw it in the glove compartment of your car or backpack. Compact size: The emergency blanket can be folded into a small size, it can be stored almost anywhere, giving you necessary space in your equipment for other equipment. The bag extends to a comfortable 91 cm x 200 cm. Signal rescue use: Bright orange exterior can be used as a signaling device. Easy to see thanks to the color contrast against nature, the emergency bivvy bag can be used to call for help in emergencies. Remember that the ultimate goal in any survival situation is to get home safely. Multifunction: emergency blanket, sleeping bag, picnic blanket, an essential backpack for climbers, mountaineers and hikers. Package includes: 4* Survival sleeping bag