Experience comfort during your adventures with this mummy sleeping bag. Whether you’re camping, hiking, or traveling, it’s your perfect companion. Long-lasting and water-resistant: This sleeping bag is composed of polyester outer shell and PP padding, making it long-lasting, moisture-proof, water-resistant, and weather-resistant.Comfortable and warm: The sleeping bag is filled with polypropylene, and you can pull the drawstring cord to tighten the hood around your head, ensuring a warm and comfortable sleep. Double-side zipper: The sleeping bag is equipped with a double-sided zipper, which improves internal airflow and enables easy temperature regulation within the sleeping bag. Additionally, it has secure straps, which help to prevent the zip from coming loose.Easy to carry and store: This sleeping bag is lightweight and can be perfectly stored in a compact hand-carry bag after rolling up, minimising space usage. Additionally, it features tape for hanging, making it convenient to carry and store. Mummy shape: This mummy sleeping bag has been specially designed with warmth in mind. Its narrow mummy shape sits snugly to your body to trap your natural body heat and insulate you from the cold.Wide applications: This sleeping bag ensures a good and relaxing sleep after a tiring day of camping, trekking, hiking, travel, or any other exploration. It can be used in spring, summer, and autumn.