Quick Answer
For vehicle emergencies in cold weather, top-rated sleeping bags include the 0°F (-18°C) rated Exped Asana 20 or the 0°F (-18°C) rated NEMO Equipment Astro Insulated Sleeping Bag. These sleeping bags are designed to keep you warm and dry.
Choosing the Right Sleeping Bag
When selecting a sleeping bag for cold weather emergencies, consider the temperature rating and fill power. Look for a bag with a temperature rating of at least 0°F (-18°C) and a high fill power to ensure it stays warm even when wet. The Exped Asana 20, for example, has a 0°F (-18°C) temperature rating and a 800-fill power down filling.
Insulation and Construction
High-quality insulation is essential for keeping you warm in cold weather. Look for sleeping bags with a high fill power and a water-resistant treatment to prevent moisture from entering the bag. The NEMO Equipment Astro Insulated Sleeping Bag, for instance, features a 0°F (-18°C) temperature rating and a 1-inch (2.5 cm) thick, water-resistant 800-fill power down filling.
Additional Features
In addition to a high-quality sleeping bag, consider other essential items for a cold weather emergency kit, such as a warm hat, gloves, and a face mask. A lightweight emergency blanket and a space blanket can also help retain body heat. Don’t forget to pack a first aid kit, a flashlight, and a supply of non-perishable snacks and water.
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