All the comforts of home at fifteen thousand feet. Rated to -20 degrees, Fahrenheit—this bag is filled in Santa Rosa, California with high quality 800+ fill goose down, and constructed with MemBrain® waterproof, breathable fabric for outstanding weather resistance and durability. The down-filled draft tube features a hidden pocket for stashing nighttime essentials.
Welcome to the outer limits, astronauts. High-quality 800+ fill goose down and MemBrain® waterproof, breathable fabric form the core of this portable environment—designed to deliver restful sleep, down to –40°F, in the harshest alpine environments. Over-engineered with sturdy reinforced linings and countless baffles for a lifetime of dependable comfort and protection.