Sleeping Bag Sleeping Bag EYUM Envelope Type a Ultra-Lightweight Ultra-Warm Cold-Resistant Waterproof Compact 1Kg Easy Storage Usable Spring, Summer, Autumn, and Winter Mountaineering Car Camping Disaster Prevention Evacuation Cold Protection Outdoor Camping Washable Storage Bag Included Color: Black + Gray Occupancy: 1 person Temperature Rating: 16-30 degrees Celsius (°C) Material: Polyester Filling Material: Polyester [Product Specifications & Quality Guarantee] When in use: (approx.) 210 x 75cm; When spread out: (approx.) 210 x 150cm; Hood section: (approx.) 30 x 75cm; [Weight] Approx. 1kg, approx. 1.4kg, approx. 1.8kg (Use according to your own sense of heat and cold and the indoor or outdoor environment). 1kg sleeping bag storage bag size: 35cm x 20cm. [2-Year Quality Service] If you have any quality problems during the usage period, please feel free to contact us. We will be sure to help you solve the problem. This sleeping bag is a product with the Amazon recommended logo, so please purchase it. [Excellent Material & Warmth] The polyester (water-repellent) fabric on the surface has excellent waterproof properties, and even if you spill drinks or water, you can wipe it lightly with paper and it will be clean. The filling is made of high-quality cotton that is excellent in cold protection and resistant to moisture, and the filling contains air, so it is soft and keeps you warm. It can also be used in condensation or bad weather conditions. The inner fabric is a soft fiber material with a good texture and is gentle on the skin. Material: Outer → 100% polyester. Inner → 100% polyester. Filling → 100% polyester Comfortable operating temperature: 10℃-25℃ Suitable season: 4 seasons (spring, summer, autumn, winter) A convenient sleeping bag that can handle a wide range of temperatures. (Use according to your own sense of heat and cold and the indoor or outdoor environment). [Spacious Space & Comfortable Sleep] Envelope-type lightweight sleeping bag, because it is close to the shape of a futon, you can sleep comfortably without feeling cramped. You can stretch your arms and legs inside, and you can easily turn over, so you won't feel cramped at all! Also, because the zipper can be opened and closed freely up and down, you can easily adjust the temperature yourself, so you can spend 4 seasons comfortably. [Active in various places & easy to carry] For outings, mountain climbing, fishing, camping, travel, camping, BBQ, cars, mountain climbing, outdoor activities, stargazing, touring, napping during night shifts, napping in trucks, napping, guests, and overnight stays at friends' houses. It is also recommended for disaster prevention and emergency evacuation, and for when you need it. There is also a storage bag for compact storage.