Big Mouth 15 Double Sleeping Bag Very big ,warm and soft

  • Sale
  • Regular price $249.95


  • The Dream Island's unique quilt-like construction and rectangular shape turns your bag into a backcountry bed
  • Underside insulation has been eliminated and replaced with a sleeve for a Big Agnes pad or any 25-in.-wide sleeping pad (sold separately)
  • Use the top corner hand pockets to wrap the bag around your shoulders like you do with your comforter at home
  • Rectangular shaped bag features integrated full pad sleeve with stretch fabric panels on the sides for use with two individual pads or one double wide pad
  • Free Range Hood design gives you the freedom to lift your head while snuggled in the hood
  • New cordlock lets you un-cinch the hood with one hand
  • Pillow Barn keeps your pillow tucked in tight all night
  • No-draft center flap reduces cold air seeping in between sleepers
  • Continuous oversize draft wedge insulates the connection between the bag and pad to prevent cold air from entering
  • Insulated collar at top seals around the neck to prevent warm air from escaping and cold air from entering
  • Large draft tube located behind the zipper prevents warm air from escaping and cold air from entering
  • Double zippers allow entry from either side of bag and when unzipped allows top of bag to be used like a comforter
  • Interior fabric loops keep sleeping bag liner from twisting and bunching (liner sold separately)
  • Exterior loops for hang drying or strorage
  • Mesh storage sack and nylon stuff sack included


Technical specs

Best Use
Temperature Rating (F)
15 degrees Fahrenheit
Temperature Rating (C)
-9 degrees Celsius
9 lbs. 7 oz.
Nylon taffeta
Zipper Location
Insulation Type
Thermolite polyester fibers
Fill Weight
75 ounces
Sleeping Bag Shape
Fits Up To (in.)
78 inches
Shoulder Girth (in.)
136 inches
Hip Girth (in.)
121 inches
Stuff Sack Size
14 x 24 inches
Stuff Sack Volume
60 liters
Compressed Volume
55 liters