Product Description Survival Sleeping Bag, Emergency Bivouac Bag PE Aluminum Film Emergency Blanket Wild Camping and Hiking Products Keep Warm: The Bivvy Emergency Bag provides insulation and warmth in survival situations. It is lined with a special heat reflective material similar to an emergency blanket and is an essential part of any survival or camping kit to keep you warm in a pinch. Essential Survival Gear: An essential part of any survival kit. Hypothermia comes first and foremost in any survival situation. The Emergency Bivouac Bag is small and lightweight, fits in any bag, and can save your life in an emergency. Throw it in the glove box of your car or backpack. Compact Size: The Emergency Blanket folds up small and can be stored almost anywhere, providing much-needed space for other equipment in your kit. The bag stretches to a comfortable 91 cm x 200 cm. Use to Signal Rescue: The bright orange exterior can be used as a signaling device. Due to the contrast with the natural color, the Emergency Bivouac Bag is easily visible and can be used to call for help when you need it. Remember, the ultimate goal of every survival situation is to get home safely. MULTI-PURPOSE: Emergency Blanket, Sleeping Bag, Picnic Blanket, Essential Kit for Climbers, Mountaineers and Hikers.