Easy to use Our survival sleeping bag is designed for simple warmth storage. Use it as an inner liner or as a standalone bag. It is lightweight and compact, making it the ideal addition to any outdoor trip. Setup is quick and effortless—unpack, unfold, and enjoy. Reusable material Prepared for camping, hiking, and other outdoor activities, this sleeping bag is durable and waterproof. It stores easily in the included waterproof nylon storage pouch, making it reusable and practical for repeated use. Keeps body heat In windy, rainy, or snowy conditions, this survival sleeping bag helps maintain warmth. It can increase body temperature by up to 20 degrees, supporting warmth during outdoor adventures. Wide range of use Succeed in any situation with this multifunctional survival sleeping bag. It can be used as a blanket, a rain cover, or a shelter, making it a versatile addition to your escape bag. Use scenarios - Emergency warmth on a cold or windy night: unfold the bag to create a quick shelter or extra insulation, and use it as a blanket to stay warm. - Rain or snowy hike: wear or place the bag over clothing as a lightweight rain cover or outer layer to help retain heat. - Camping or backpacking backup: keep in the waterproof nylon pouch as a reusable, compact backup insulation or shelter option for unexpected conditions.