Big Agnes Zirkel 20°f Sleeping Bag

Big Agnes Zirkel 20°F Sleeping Bag

The Big Agnes Zirkel 20°F Sleeping Bag offers superior quality and cutting-edge performance.

The Zirkel will set the stage for future bags. If that sounds a bit bold for a small company located in the mountains of Colorado, then maybe it is, but 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 lb and is rated to 20°F.

From big walls to bagging peaks, the Zirkel will amaze you at how such a light weight bag can be so comfortable. Trust Big Agnes; trust Zirkel.

Every Big Agnes Bag requires a pad to provide the insulation on the bottom. Designed to be used with a 51-cm wide mummy pad.

• Integrated pad sleeve- never roll off your pad again
• No-draft yoke seals around neck to keep cold air from sneaking in
• 152.5-cm YKK #8 zipper - mate together any of our left and right zip bags with 152.5-cm zipper
• Mummy shape decreases weight and packed size
• Cotton storage sack and nylon stuff sack included
• Built-in pillow pocket holds a fleece or Big Agnes Pillow
• No-draft wedge insulates the connection between the bag and pad
• No-draft zipper tube insulates along the length of the zipper
• Shell fabric: WRM breathable, water resistant and wind proof nylon microfibre rip-stop
• Interior lining: WRM breathable, water-resistant and windproof nylon microfiber rip-stop
• Interior fabric loops for sleeping bag liners
• Left or right zipper? When you are in the bag, on your back, the right zip will be on your right side, left zip on your left side