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Big Agnes Dream Island 15 Degree Doublewide (2019) Sleeping Bag

Special Offer: Take 20% off any full-priced Big Agnes item. Apply code BGA20 at checkout.


Availability: In Stock!

Orders placed in the next 13:23 hours ship today!

Availability: In Stock!

Orders placed in the next 13:23 hours ship today!
Item # BGA9C214
An extra-roomy option for camping couples, the Big Agnes Dream Island 15 Degree Doublewide sleeping bag offers room to sprawl while still delivering 3-season worthy warmth.



An extra-roomy option for camping couples, the Big Agnes Dream Island 15 Degree Doublewide sleeping bag offers room to sprawl while still delivering 3-season worthy warmth.

The bag is insulated with FireLine Max synthetic insulation. This high-performance fill is made from 50% post-consumer recycled polyester and maximizes loft and warmth. Unlike down insulation, it can also continue to keep you warm even if it should become wet. The bag's nylon rip-stop shell fabric has a surface treatment that further helps to repel moisture and protect the insulation. A blended cotton/polyester lining offers excellent next-to-skin comfort.

In a traditional sleeping system, the bag lies on top of a sleeping pad. In this configuration, many people find themselves rolling off the pad at night. Not only that, but the insulation on the bottom of the bag is often compressed by the sleeper's weight and, once compressed, the fill loses most of its insulating properties. The Big Agnes System is different and joins the bag and the pad together. A Flex Pad Sleeve on the bottom of the bag accommodates pads of varying lengths, widths, and thicknesses and ensures that the pad stays beneath you. It also enables the pad to deliver warmth and it allows Big Agnes to save weight and bulk by only lightly insulating the bottom of the bag itself. You'll stay warm and you can roll and move comfortably during the night without ever worrying about slipping off of your pad.

The bag is designed to be used with any two 25" wide Big Agnes sleeping pads (sold separately) or a single 50" doublewide pad with an R-value or suggested temperature range to match the bag's temperature rating. Other branded pads can also be used.

A double wide insulated ergonomic hood, draft tubes located along the length of the dual anti-snag zippers, and separate no-draft collars for each person combine to lock in heat and keep out cold air to enhance warmth and comfort. Built-in "barns" keep pillows (pillows not included) tucked securely beneath sleepers' heads and an integrated Free Range footbox provides ample wiggle room for feet and toes.

The Big Agnes Dream Island 15 Degree Doublewide fits up to 6' 6" and includes a stuff sack and a storage sack.

  • Big Agnes down-fill Doublewide System bags offer technical, roomy sleeping spaces for those who aren't willing to sacrifice comfort or compressibility
  • Designed for two people - Big Agnes Doublewide System bags eliminate the need to zip two bags together
  • Use the top corner hand pockets to wrap the bag around your shoulders like you do with your comforter at home
  • Flex Pad Sleeve features stretch construction that accommodates multiple pad widths, and easily connects your bag to your pad
  • Low profile cordlock lets you un-cinch the hood with one hand
  • Pillow Barn – keeps your pillow tucked in tight all night
  • Internal hood drawcord gives you a secure, cozy fit when cinched
  • Free Range foot-box creates wiggle room for your feet
  • Integrated pad coupler can accept a doublewide pad or two single pads side by side
  • Rectangular shaped bag
  • Anti-snag zipper for a smooth, quick zip
  • Double zippers allow entry from either side of bag and when unzipped allows top of bag to be used like a comforter
  • Two, 55" #5 YKK Zippers anti-snag locking zipper
  • Zipper Garage
  • No-draft collar, no-draft wedge, no-draft zipper, No-draft center flap
  • Interior fabric loops for sleeping bag liners
  • Exterior loops for hang drying or storage
  • Mesh storage sack & nylon stuff sack
  • Nylon rip-stop shell fabric with a water repellent finish
  • Cotton/polyester lining
  • FireLine Max Synthetic insulation (50% post-consumer recycled multi-denier polyester)



Best Use Camping
Insulation Type Synthetic
Item Weight 7 lb, 2 oz
Other Stuff Sack and Storage Sack Included
Warranty Limited Lifetime
Packed Size 12" x 23" (11" x 12" compressed size)
Shell Material Nylon Ripstop w/ DWR
Liner Material Cotton/Polyester
Fits to Length 6' 6"
Fits to Girth 128"
Fill Material FireLine Max Synthetic
Temperature Rating 15 Degrees F


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