Naturehike CW1000 Sleeping Bag with 3D Perfect for Extremely Cold Weather Includes and Sleeping 650FP Duck Mesh and Storage Compact and Perfect for

[650FP Premium Duck Down] Naturehike designed this camping sleeping bag to enhance your outdoor rest experience. This camping sleeping bag features a waterproof exterior—20D 450T nylon. This superior material provides excellent protection for the down inside and is gentle on the skin. Furthermore, the most important aspect of a down sleeping bag is the filling. This guest sleeping bag uses high-quality duck down. Tested by a professional institution, the down's feel power reaches 650FP. It's extremely fluffy and provides excellent heat retention. Furthermore, this disaster preparedness sleeping bag has also passed down product testing standards, ensuring it's odorless and gentle on the skin. The 1000g filling weight allows for low temperatures. The comfortable high temperature is 1.4°C, making it suitable for three seasons: spring, autumn, and winter. This makes this hiking sleeping bag ideal for outdoor use. With a cleanliness rating of 1000+, the down in this sleeping bag is extremely fluffy and soft, retains heat for longer, and prevents clumping. [3D Three-Dimensional Filling Structure] Down products often lose their warmth due to feather shifting after repeated use and washing. To prevent this, this guest sleeping bag uses a 3D three-dimensional filling structure. This means that the inside of the sleeping bag features a rectangular box baffle structure, with vertical dividers separating the down inside into multiple independent rectangular compartments. This prevents the down from shifting or shifting, ensuring even distribution throughout the sleeping bag. This ensures that the down throughout the sleeping bag provides excellent insulation. This technology has also been tested by a specialized Chinese testing institute, ensuring reliable quality! [Multiple Uses] This winter sleeping bag is multifunctional. First of all, it can be used as a sleeping bag. With its footrest design, this envelope-style sleeping bag has superior heat retention capabilities. It can also keep your head warm. And because this sleeping bag is designed to open completely, it can also be used as a futon, in combination with an air mattress or camping mat. It's very comfortable. It can also be used as a cloak to cover your body during breaks during mountain climbing. It provides warmth without interfering with your activities. Finally, it can be used as a mat. Its fluffy texture makes it very comfortable to use. [Lightweight and Versatile Storage Methods] This hiking sleeping bag comes with a mesh bag and storage bag for easy portability. When not in use, you can store it in the mesh bag. This keeps the down fluffy and does not affect its heat retention. When traveling, such as outdoors, you can store it in the storage bag. This reduces the storage size. It is compact and small, so you can hang it on your backpack or put it in your hiking bag. If you are short on storage space, it can be compressed to the maximum. (To maintain the down's heat retention, it is recommended not to compress it excessively for long periods of time.) [Specifications and Package Contents] Product Size: 210*75cm (M), 220*85cm (L). Packed Size: φ22*42cm (1000g-M), φ24*42cm (1000g-L). Weight: Approximately 1375g (1000g-M), approximately 1615g (1000g-L). Material: 85% 650FP duck down (filling), 20D 450T nylon. Includes: 1 sleeping bag, 1 storage bag, 1 mesh storage bag. Colors: Gray, Black. [Reassuring Product Warranty] We offer a 1-year warranty from the date of purchase. In the unlikely event of a defect or malfunction, please contact us at any time. To contact us, please go to "Account Service" → "Order History" → "Seller" → "Ask a Question" in your account. We will provide a replacement or refund. This camping sleeping bag uses a waterproof outer material - 20D 450T nylon. This guest sleeping bag is made with high-quality duck down, which has been professionally tested and has a feel power of 650FP. This guest sleeping bag features a 3D three-dimensional filling structure. The inside of the sleeping bag has a rectangular box baffle structure, with vertical dividers separating the down inside into multiple independent rectangular compartments. This prevents the down from shifting or shifting, ensuring even distribution throughout the sleeping bag. This allows the down to retain heat throughout the entire sleeping bag. These winter sleeping bags are multifunctional and can be used as a cloak, mat, sleeping bag and blanket. This mountaineering sleeping bag comes with a mesh bag and a storage bag for easy portability, making it suitable for everyday storage and portability. [Specifications] Body size: 210*75cm (M), 220*85cm (L). Size after storage: φ22*42cm (1000g-M), φ24*42cm (1000g-L). Weight: approx. 1375g (1000g-M), approx. 1615g (1000g-L). Material: 85% 650FP duck down (filling), 20D 450T nylon. Set contents: Sleeping bag *1, storage bag *1, mesh storage bag *1. Color: Gray, Black. Applicable temperature: ★CW1000: 1.4℃ (comfortable high temperature), -11.1℃ (comfortable temperature), -18.9℃ (limit temperature), -41.7℃ ((dangerous temperature). [Reassuring Product Warranty] We offer a one-year warranty from the date of purchase. If there is any defect or malfunction or if you have any questions, please contact us at any time. To contact us, please go to "Account Service" → "Order History" → "Seller" → "Ask a Question" in your account. We will provide a new replacement or refund.