DESCRIPTION

A sleeping bag with the name Zirkel has a lot to live up to. It demands superior quality and cutting edge performance. The Zirkel will set the stage for future bags. The Zirkel stands alone as the ultimate three-season sleeping bag. Its shell is made of Pertex Microlight fabric and filled with high-grade 775 fill goose down. It weighs just over 2 pounds and is rated to 20 degrees. From big walls to bagging peaks, the Zirkel will amaze you at how such a light weight bag can be so comfortable.