• Nylon
• Great for four seasons: even when temperatures drop close to zero these sleeping bags will keep you warm and comfortable. While the waterproof exterior will ensure you stay warm even in damp conditions.
• Product features: The size is 210x80x45cm , high- quality and wear- resistant material, excellent water resistance, superfine fiber material that feels good to the skin, heat preservation and quick drying, and can cope with sudden bad weather outdoors.
• Easy to use: When opened, it will gradually fill with air and become thicker, when storing, you must first exhaust enough air and fold it in half, roll it up and push it into the bag, compact and easy to carry.
• Convenient and practical design: Envelope design, easy to use and store, feel comfortable and warm, can stretch limbs and turn over easily, and it is easy to control the temperature.
• Convenient cleaning: It can be cleaned in the washing machine at home, can be cleaned at any time, and it is convenient to store, which has a wide range of uses.