It is an essential criterium for the optimal warmth performance of a sleeping bag; a good chamber partitioning is crucial for a pleasant sleep. The optimal construction of a sleeping bag is decided by ist usage category. Therefore, the constructioncriteria for light and expedition sleeping bags are completely different. Important in every case, however, are the webbing, chamber width, and of course the number of chambers.

Thus, cross-chambers are generally preferable to longitudinal chambers. The down „wanders“ less in smaller chambers and there are less cold spots, because the filling is more stabilly positioned. All sleeping bag models are offered in 3 lengths: M up to body length 175 cm, up to body length 190 cm, XL up to body length 205 cm.

A) Box chamber construction

B) Slant chamber construction

C) Box-slant chamber construction