Dzronda Emergency Sleeping Bag with Whistle, Portable Emergency Survival Bag, Lightweight Pocket Size Emergency Sleeping Bag, Waterproof Thermal Bivy Sack for Camping, Hiking (4 Pack + Whistle)

Emergency Warmth and Protection: Emergency survival sleeping provides essential warmth and protection during camping, hiking, or outdoor survival situations. Designed to shield against blizzards, rain, and extreme cold, this thermal sleeping bag ensures reliable protection for adults and children. Durable and Waterproof: Constructed from tear-resistant polyethylene, this sleeping bag is fully waterproof and windproof, helping you stay dry and warm. It retains 95% of body heat, making it a crucial tool for survival in extreme weather. Lightweight and Compact: Weighing only 4.2 ounces, this sleeping bag compresses into a 4"" x 2.5"" pouch, making it highly portable. It expands to 84"" x 36"" for full-body coverage, perfect for any outdoor adventure. Multi-Functional Gear: These emergency sleeping bags can be used as a bivy blanket, rain poncho, wind blocker, or for collecting water or melting snow. A versatile survival tool for any outdoor or emergency situation. Ample Size for All: With dimensions of 84"" x 36"", this emergency camping thermal sleeping bag provides comfort and protection for all body sizes. A valuable addition to any survival kit or emergency gear