Where to Buy
Here's what other sites are saying:
After a long day on the trail and a hot dinner, zip into the Mammut Altina -10 Degree Down Sleeping Bag. This four-season bag is stuffed with 800-fill goose down insulation to provide for a solid night's sleep on your next expedition. The outer material has been treated with DWR to protect you and the down in the event your climbing partner misses when he's using his pee bottle.