Product Features: Heat Retention: The emergency bivvy is lined with heat-reflective material similar to emergency blankets, effectively preserving body heat in survival situations. An indispensable addition to your survival or camping kit, providing warmth quickly when it's most needed. Essential Survival Equipment: Hypothermia is a serious risk in emergencies, and this Emergency Bivvy Bag is a lifesaver in cold conditions. It's compact and lightweight, making it easy to pack in any bag – ideal for storing in your car, backpack, or survival kit. Compact Design: The foldable emergency blanket is extremely space-saving but expands to a comfortable size of 91 x 200 cm, providing ample space while being easy to store. Signal for Rescue: The bright orange color serves as a visual aid to signal for rescue. The color contrast against nature makes it easier for rescue teams to find you in an emergency. Multifunctional Use: Can be used as an emergency blanket, sleeping bag, picnic blanket, and is a perfect tool for climbers, mountaineers, and hikers. Package Includes: 4 x Survival Sleeping Bag Emergency Bivvy Bag##1017QUBCD