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  • Pinneco Core synthetic insulation is designed to keep you warm with a CoreScreen™ heat-reflective layer that is sandwiched between 2 layers of insulation
  • CoreScreen reflects heat back to your body while allowing moisture to pass from the inside out so you stay dry
  • Insotect Tubic™ construction features internal Flow Gates™, which are vertical chambers with internal mesh gates that keep insulation from shifting up and down
  • Insotect Tubic tubular insulation system is engineered to provide the maximum cubic loft for excellent warmth
  • Mummy-style bag features full insulation on the bag�s underside with no integrated pad sleeve like on other Big Agnes bags
  • 2-way, full-length YKK zipper zips to other bags of opposite configuration
  • Draft collar around the neck and a draft dube behind the zipper prevent cold air form sneaking in
  • Included interior fabric loops for attaching a sleeping bag liner (liner not included)
  • The Big Agnes Pristine Sleeping Bag includes a mesh storage sack and a nylon stuff sack


View all Big Agnes Women's Sleeping Bags

REI membership


Best Use Backpacking
EN Lower Limit Unavailable
EN Comfort Unavailable
Temperature Rating (F) 17 degrees Fahrenheit
Temperature Rating (C) -8 degrees Celsius
Weight 3 lbs. 1 oz. / 2 lbs. 12 oz.
Shell Nylon
Insulation Type Synthetic
Fill Polyester fibers
Fill Weight 34 / 31 ounces
Lining Nylon taffeta
Sleeping Bag Shape Mummy
Fits Up To (in.) 70 / 65 inches
Shoulder Girth (in.) 56 / 54 inches
Hip Girth (in.) 56 / 54 inches
Stuff Sack Size 9 x 20 inches
Stuff Sack Volume 20.8 liters
Compressed Volume 16.7 / 13.9 liters
Gender Women's
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