Big Agnes Storm King 0° Down Sleeping Bag

Product Description

Updated for 2011 with Big Agnes' State-of-the-Art Insotect Flow Construction system, the Storm King 0° Down Sleeping Bag is one of the best cold-weather bags around! The new Insotect Flow Construction system uses vertical chambers to prevent insulation shifting - so no more waking up in the middle of the night freezing! Big Agnes has purposely designed the Storm King with wider shoulders than most other mummy bags. This allows more room to bring in extra clothes, boot liners, water bottle, whatever, while you sleep. Compared to a traditional rectangular bag, the extra room in the Storm King allows you to sleep comfortably on your side.

The other huge feature the Big Agnes has is that there is no insulation on the bottom of the bag. It makes perfect sense! The insulation on the bottom of the bag just gets compressed under your own bodyweight and ends up having very little insulating properties. Also, if you’re winter camping, your nice pad(s) will keep the frozen earth away from you. So, Big Agnes took all of that extra down that they would have used on the back, and just added it to the top of the bag….where you’re trying to create dead air anyways. Brilliant!

The next thing about the Big Agnes Storm King is the built-in sleeping pad sleeve and pillow pocket. The Big Agnes Insulated AirCore fits in perfectly as do most sleeping pads (check dimensions or outfit yourself with a Big Agnes sleeping pad!). There’s no rolling off this thing because you literally can’t. The pillow pocket is nice because you don’t have to worry about it ending up on the side of your face and your head on the ground. It also fits my Kelty pillow perfectly. The air dam around the neck and shoulders keeps you toasty and the dual zippers are great for venting.

If you want to try winter camping or just stay warm for a change on cool nights, the Big Agnes Storm King is the one. Click on the link below to make your package complete with a Big Agnes sleeping pad. Try an Air Core, Insulated Air Core or ECO-friendly Insulated Diversion Pad.

Features of the Big Agnes Storm King 0° Down Sleeping Bag:

• Integrated full pad sleeve. Never roll off your pad again
• Rectangular shape offers more room in foot box and shoulders
• Cotton storage sack & nylon stuff sack included
• Built in pillow pocket holds a fleece or Big Agnes Pillow
• Interior fabric loops for sleeping bag liners
• 70" YKK #8 zipper. Mate together any of our left and right zip bags with the same size
• No-draft collar seals around neck to keep cold air from sneaking in
• No-draft wedge insulates the connection between the bag and pad
• No-draft zipper tube insulates along the length of the zipper
• Shell fabric: Down proof, nylon microfiber rip-stop. WR surface treatment to repel water
• Lining: Soft, breathable down proof nylon microfiber with stain resistant finish
• Pad sleeve: Nylon rip-stop. WR surface treatment to repel water
• Flow™ Construction: Insotect Flow™ is a flow-optimized insulation system that delivers uniform heat distribution and natural body contouring through its revolutionary baffle design. Flow Construction eliminates lateral and vertical down shifting by using vertical chambers with Flow Gates to regulate fill positioning and density. Strategically placed Flow Gates minimize vertical down shifting while vertical chambers minimize lateral shifting. With continuous vertical Flow chambers in place of traditional side seams, Flow bags eliminate potential cold spots which can occur with side seams. Vertical baffles now flow with your body for more rapid and uniform body heat distribution.
• 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

Specifications of the Big Agnes Storm King 0° Down Sleeping Bag:

• Regular/up to 5'10" or Long/up to 6'6"
• Pad Size: Regular = 20" x 72" or Long = 20" x 78"
• Color: Black/Blue
• Fill Type: 650 fill goose down
• Fill Weight: Regular = 22 oz or Long = 24 oz
• Bag Weight: Regular = 3 lb 6 oz or Long = 3 lb 9 oz
• Shoulder Girth: Regular = 70" or Long = 73"
• Hip Girth: Regular = 66" or Long = 69"
• Foot Girth: Regular = 54" or Long = 55"
• Stuff Sack Size: Regular = 9" x 20" or Long =9" x 20"
• Compressed Bag Size: Regular = 8" X 9" or Long = 8" X 10"

Click here to get your Big Agnes sleeping pad: Big Agnes Sleeping Pad Options!