What are the characteristics of Outdoor Camping Blanket? Outdoor camping blankets are an essential item for any camping trip. Whether you’re planning a weekend of backpacking, car camping, or simply spending the night in your backyard, having a high-quality camping blanket will make your trip much more enjoyable. The right camping blanket should be lightweight and portable, easy to wash and quick to dry, and preferably waterproof. In addition, a good camping blanket should be durable enough to withstand the elements, and comfortable enough to sleep on.