The technical hood, double draft tubes, expedition cut and 850+ fillpower RDS goose down combine to keep you warm in the coldest of climates.
Gear up for your next high altitude or colder latitude adventure with the Alpine Down Sleeping Bag. The expedition mummy fit provides ample space for winter gear, while the modified Free-Flow Zip system provides ventilation and versatility. Complex construction throughout and 850+ fillpower, RDS-certified PFC-free Ultra-Dry Goose Down delivers maximum warmth retention.
Features
Tech specs
-20°F REGULAR | -20°F LONG | |
BAG WEIGHT | 3lbs 3oz | 2lbs 8oz |
COMPRESSED VOLUME | 12.6 L | 14 L |
COMPRESSION SACK | 26 L | 26 L |
FILL WEIGHT | 35.3 oz | 40.0 oz |
FITS UP TO HEIGHT | 6 ft 1 in | 6 ft 6 in |
TEMPERATURE RATING (EN LOWER LIMIT) | -20°F | -20°F |
WOMEN'S TEMP RATING (EN COMFORT) | -2°F | -2°F |
FAQ
Can two Alpines be zipped together?
No - the Alpine is only available as a left-zipper version
Can the Alpine be used in summer?
An Alpine is really too heavy and bulky to be practical for summer use (we're skeptical of the term "4-season bag")
Is the Alpine available in a size Small?
It isn't. Because of the relatively small numbers produced, we have to stay with the two most popular sizes, Regular and Large