
If you are looking for a sleeping bag that will protect you against severe weather conditions, this is the best choice. It was a piece of equipment used during expeditions to K2 and Shisha Pangma. Alaska 1300 was used at an altitude of 7800 m, which is reputed to be the highest winter level for using any sleeping bag. Weighing slightly more than 1,9 kg, it is still very lightweight. The volume of spread empty sleeping bag is about 0,3 m³, i.e. it expands up to 15 times after taking it out from the stuff sack.
Characteristic:
Pack weight: 1930g
Down weight: 1300g
Fill volume (goose down): 90% (min. 700cu.in.)
User height: up to 190cm
Width: shoulders/foot: 85/55cm
‘Comfort’ temperature
rating: -32°C
Cover volume: 16,6 l
Construction: ‘brick’ (offset double boxwall) design
Other features:
Made of Pertex Microlight (interior and exterior)
Top side and undersurface of the sleeping bag independently filled with down
175cm, YKK two-way self lockable zipper
Left-, and right-handed slider models available
Two anti-snag, full length zip baffles, down-filled to prevent cold spots
Two sleeping bags, regardless of model, zipped together make a ‘double’
Inside collar keeping the cold out, with elastic draw cord and a puller
Large and spacious hood with a draw cord and a puller
Inside pocket
Supplied with storage sack