Sleeping bag for summer and winter [2024 new model 230T waterproof] 4 in 1 multi-functional all season sleeping bag 4 in 1 multi-functional sleeping

✅New for 2024: A sleeping bag with industry-leading thermal insulation performance! Great for both summer and winter, excellent heat retention! [Suitable for all seasons / Loose size] Approx. 210 x 75 cm Storage size: Approx. 40 x 20 cm Weight: 1 kg/1.4 kg. For 1kg, applicable temperature: Minimum operating temperature: 0℃ Comfortable operating temperature: 10℃-25℃ (Use according to your own sense of heat and cold). In the case of 1.4 kg, it retains heat at a minimum operating temperature of -15°C. We have summer sleeping bags and winter sleeping bags to choose from depending on the season and purpose, meeting the needs of most customers. Also, the sleeping bag is envelope-shaped and has extra space inside, so you can stretch your arms and legs inside and easily turn over, so you won't feel cramped at all! [230T super water repellent/excellent material] Outer material: Made of highly water resistant 230T nylon material that is water resistant and tear resistant, so it is characterized by its excellent waterproof and water repellent properties. Even if you are outdoors in some rain or fog, you can stay dry without getting wet. Inner fabric: Soft fabric (100% polyester), soft and comfortable material, you will always feel warm when you put it in the sleeping bag. Filling: 100% polyester, which has excellent cold protection, and has high heat retention performance. Lining: Made of high-quality fiber material with a good texture, it is soft and comfortable like a futon, and you will feel warm even when you put it in your sleeping bag. [Practical design/wide range of uses] The collar of the hat can be closed with a contraction cord and Velcro to prevent cold air and keep you warm. The double zipper on the right side can be opened and closed from either the inside or the outside, from the feet to the shoulders, making it easy to adjust the temperature, and the envelope-shaped design means you won't feel pressured even if you sleep in thick clothes. You can store small items such as a watch in the pockets of your sleeping bag. Since it has a double zipper, it can be opened and closed from either the inside or outside, from the feet to the shoulders, making it easy to adjust the temperature. If you open the zipper on the feet, you can move your feet freely and feel comfortable. Useful for camping, BBQs, cars, mountain climbing, outdoor activities, astronomical observation, touring, cherry blossom viewing, overtime work at work, as a mattress at home, as a comforter, in the event of a disaster, etc.! [Ultra lightweight and compact storage] Lighter than previous models! The fiber structure artificially reproduces the fiber structure of feathers, achieving heat retention, softness, and lightness. At 1kg, it is comparable to other companies' 1.2kg versions. Size when in use: Approximately 210*75cm When stored, it becomes only 40*20cm. Comes with a storage bag and is small and super lightweight, making it convenient to carry around without feeling burdened when you're out and about. When you take out the sleeping bag, it gradually fills with air and becomes thicker. When storing, first make sure to exhaust the air sufficiently. Then, if you roll it up and push it into a bag, it will fit securely into the storage bag. Please note that each sleeping bag is measured differently, so there may be a 5cm error in size. [Can be washed with water and strong product guarantee] A multifunctional sleeping bag that can be used in all seasons from -15°C to 25°C. Compatible with hand washing and washing. The high-quality nylon material does not come apart even after repeated washing, and will not shrink or deform. *About the warranty [90 days free service] If the product is damaged during transportation, the product itself is dirty, or there is any other defect, or if there is a malfunction, please feel free to contact the retailer by email. Please contact me. How to contact us: Please feel free to contact us from [Account Service] → [Order History] → [Seller] → [Ask a Question] in your account service.