Naturehike Official Mummy Sleeping Bag 650FP Down Sleeper Comfortable Cold Resistant Water Repellent Ultra Lightweight Winter Camping Climbing

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- [650FP Made with high-quality down] Made of high-quality and warm duck down, this down sleeping bag controls the right temperature while you sleep, allowing you to sleep soundly until the morning, and is lightweight and heat-retaining. It has no animal odor, is gentle on the skin, has a super water-repellent 20D nylon outer material that prevents cold and moisture, and has three filling levels to keep you warm until the morning. [Mummy shape that is compact and easy to store] For winter when heat retention is important, the mummy shape is made to fit the shape of your body, so you can sleep without feeling pressured. It can be worn all the way up to your head, so you won't feel pressured by the three-dimensional cut that fits your body! Comes with a hood that covers your head to keep you warm without any gaps. Useful during the cold season, this item helps you sleep more comfortably, and it's compact so you don't feel burdened when you're out and about. To make your sleeping bag last longer, put it in a special mesh storage bag. It is compact when stored, and when taken out, it takes in air and expands, making it fluffy and comfortable to the touch.It is as small as possible even in a backpack. Storage size SP400:φ16×34cm SP700:φ19×40cm SP1000:φ20×42cm [Internal box quilt structure] The box structure is designed for winter use, and the legs have a three-dimensional structure, allowing you to stretch out your legs. A drawcord at the neck makes it easy to adjust the temperature, and a hat with a U-shaped windproof collar is attached to the head, so you can stay warm and comfortable even during winter camping. Limited to SP700g/1000g sleeping bags with U-shaped windbreak strips. Comes with a YKK double-sided zipper.Uses a YKK double-sided zipper for smooth opening and closing. This allows for a high degree of freedom in use, allowing you to free up your hands and enjoy a comfortable and free sleep. [Appropriate comfortable temperature] Choose a down sleeping bag that matches the operating temperature. It can be used in most winter environments in Japan, such as snowy mountains and extremely cold winters, so even people who give up on being outdoors in cold weather can go see snowy landscapes. It can get cold in the mountains at night, so bringing one with you will protect you from the cold and give you peace of mind when you sleep. SP400: -1.4~3.8℃ SP700: -14.5~-7.3℃ SP1000: -18.6~-10.8℃ (Recommended to use with a mat that has a certain R value. This not only prevents the surface of the sleeping bag from being worn out, but also doubles the thermal performance of the product.) [Useful in a variety of situations] Not only can it be used outdoors, but it can also be used for sleeping in the car, taking a nap at work, as a mattress at home, as a comforter, and in the event of a disaster. This sleeping bag is useful for various occasions such as camping, mountain climbing, disaster prevention, astronomical observation, fishing, and cherry blossom viewing. We cater to both men and women. Naturehike products have a 365-day warranty from the date of purchase. Our store quickly responds to after-sales care for the products you purchase. Please contact us through your Amazon purchase history with your order number.