Down Sleeping Bag for Adults Cold Weather Ultralight & Compact 680FP Backpacking Sleeping Bag for Camping, Hiking, Mountaineering

This down sleeping bag is filled with 650g of 680FP high-fill down. Made with RDS-certified traceable down, it’s odorless and free of impurities. It maintains a comfortable temperature range of -1℃ to -13℃, making it ideal for cold-weather outdoor camping for adults. This adult sleeping bag is constructed with 100g/㎡ heat-locking cotton (approximately 1 cm thick) from the shoulders to the soles of the feet. This cotton traps heat when your body weight presses down, preventing heat loss from the back and providing lasting comfort. Lightweight and compact – The ultralight sleeping bag weighs approximately 1190g and measures 210*80cm when in use, but compresses to 19*36cm when packed into its dedicated storage bag. It comes with a compression sack and a mesh bag. It’s a great choice for hikers, backpackers, and RV campers.

WARM AND LIGHTWEIGHT – Down sleeping bag filled with 650g of down. Made of RDS certified traceable down, no odor, no impurities. With excellent warmth and breathability, fill power up to 680FP. Comfortable temperature range is -1℃ to -13℃. Perfect for cold weather outdoor camping for adults.
Special Design: This adult sleeping bag features 100g/㎡ of heat-locking down (approximately 1cm thick) from the shoulders to the soles of the feet. Even when the weight of the body causes the down to lose some of its fluffiness and warmth, the down continues to lock in warmth, preventing back heat loss and enhancing comfort for extended periods. This makes it an ideal choice for outdoor activities and hiking. The heat-locking down features an antibacterial surface layer to effectively inhibit bacterial growth, ensuring a restful sleep in the wild and rainforest.
Upgraded high-tech lining: The lining of adult sleeping bags has been upgraded and new technology silk threads have been added to continuously lock in heat and improve warmth retention. The exterior of the backpack sleeping bag is made of 400T 20D nylon, which is durable, tear-resistant, soft and breathable, and has anti-static function. It can provide you with the most comfortable sleeping environment in complex environments. Suitable for camping, backpacking and emergency escape.
LIGHTWEIGHT AND COMPACT – The ultralight sleeping bag weighs about 1190g, making it perfect for cold weather outdoor hiking and backpacking. The use size is 210*80cm, and it can be compressed to 19*36cm using a dedicated storage bag. It comes with a compression bag and a mesh bag. It is a good choice for hikers, backpackers, and RV campers.
Versatile Design – The cold weather sleeping bag has a mummy-style design. The inner pocket can store valuables like mobile phones. It can be connected to another sleeping bag via a high-quality zipper to form a double sleeper. Perfect for winter camping hiking and other outdoor sports.