Offering premium performance at a budget-conscious price, the Kelty Cosmic Ultra 20 Degree sleeping bag is ideal for 3-season backpacking. Hydrophobic down insulation, water-resistant shell fabric, and an array of features make this sleeping bag a great combination of warmth, comfort, and value.
This sleeping bag is insulated with lightweight 800-fill DriDown. 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 one inherent weakness of down insulation is that it loses much of its ability to maintain warmth when it gets wet, but DriDown performs differently. Employing a unique, innovative polymer application, it actually creates a hydrophobic finish on each individual plume of down allowing the insulation to stay dry longer and dry faster than untreated down. The soft, durable 20D nylon shell and liner fabric have DWR-coatings to further protect the insulation against moisture.
Trapezoidal baffle construction keeps the insulation evenly distributed to ensure consistent warmth. A draft tube behind the two-way locking anti-snag zipper and an insulated hood enhance overall thermal efficiency. A forward-leaning footbox provides ergonomic comfort and a zippered internal pocket safely houses your phone or other small items.
The Kelty Cosmic Ultra 20 Degree sleeping bag is available in Regular (up to 6' 0") and Long (up to 6' 6") lengths. Each sleeping bag includes a stuff sack.