The Kelty Cosmic 0 Degree sleeping bag is designed for cold-weather backpacking and camping. Lightweight, compressible down insulation and winter-worthy construction make this sleeping bag a great combination of value and comfort.
The bag is insulated with 550-fill duck down insulation. Renowned for efficiency in retaining heat and compressible properties, down has an incredibly soft, comfortable feel, and despite advances in synthetic materials, continue to provide the best warmth-to-weight ratio of any insulation available. The bag's 20D nylon shell fabric has a PFC-free durable water repellent coating to add protection against moisture while keeping weight to a minimum.
A draft tube behind the two-way locking anti-snag zipper and an insulated hood further enhance the thermal efficiency of the bag. A 50D polyester taffeta liner provides internal comfort. Other features include a small pocket to keep electronics handy and an ergonomic forward-leaning footbox.
The Kelty Cosmic 0 Degree sleeping bag is available in Regular (fits up to 6' 0") and Long (up to 6' 6") lengths. Each sleeping bag includes a stuff sack.