- Effective Heat Retention: Our camping sleeping bag is engineered to retain up to 90% of your body heat, providing essential warmth in challenging outdoor conditions. This thermo bivouac bag prevents hypothermia as temperatures drop, ensuring comfort throughout the night while camping or hiking. - High-Quality Weather-Resistant Material: Made from premium aluminized PE material, this survival sleeping bag offers exceptional protection against the elements. Its durable construction is tear-resistant, waterproof, and windproof, delivering reliable performance even in harsh wilderness environments, keeping you dry and safeguarded. - Visibility for Safety: The bright exterior color of our thermal sleeping bag acts as an effective signal device, making it easy to be spotted in natural surroundings. This critical safety feature increases your chances of being discovered in emergencies, potentially saving your life when you need help the most. - Lightweight and Portable: Weighing just 155 grams and measuring 208 × 81 cm when opened, this compact bivouac bag takes minimal space in your backpack. Its convenient size makes it an essential addition to any outdoor adventure kit without adding unnecessary bulk or weight. - Practical Use Scenarios: 1. Ideal for overnight camping trips where temperatures can drop significantly. 2. Essential for hiking expeditions in cold or unpredictable weather, providing safety and warmth. 3. A perfect backup for emergencies when unexpected conditions arise, ensuring you remain protected.