Expedition sleeping bag for usage in coldest conditions.
Chambers made in accordance with 'hidden seam' technology patented by us (patent No. 143773) are filled with
Natural, pure Polish goose down from the fourth period of breeding season with fill power of at least 820 cuin.
Unique, anatomic structure and shape of the sleeping bag allow for freedom of movement when changing position during bivies, and at the same time ensure fitting required in order to maintain its high thermal parameters.
Inside additional insulation collar
Inside pocket for small items (batteries, etc.)
Loops that facilitate drying
Short zipper along 1/2 of sleeping bag length
Zipper with insulation flap
Structure of chambers: DSV - figure
Outer fabric: Airtastic EX (100% POLYESTER) 35g/m2
Inner fabric: Microfibre (100% POLYESTER)
Weight: 1500g (M size) 1625g (L size)
Weight of filling: 1150g / natural pure Polish goose down of at least 820 cuin (M size) 1200 g L size