Experience ultimate comfort and warmth this winter with the Kamperbox Ultralight Winter Down Sleeping Bag, designed for extreme cold temperatures ranging from -20℃ to -35℃. This splicing single sleeping bag, made for adults and features premium duck down filling. Free from high-concern chemicals, it ensures your safety while keeping you cozy in the coldest weather. Tailored for winter adventurers, this lengthened down sleeping bag is your perfect companion to prepare, survive, and thrive in any outdoor setting. Embrace the cold with confidence at Bayou Treasures By K & J, where being ready for anything is our mission.