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This product is no longer available.


  • Underside insulation has been eliminated and replaced with a sleeve for a Big Agnes pad or any 25-in.-wide sleeping pad, sold separately
  • 600-fill-power down insulation delivers compressibility and warmth without added weight
  • Vertical baffle Flow Construction features internal Flow Gates—vertical chambers with internal mesh gates that keep insulation from shifting up and down
  • Rectangular shaped bag has a durable ripstop nylon shell with Durable Water Repellant finish and soft, down-proof nylon lining
  • the Summit Park +15°F sleeping bag features a down-filled collar at top; this 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
  • Continuous oversize draft wedge insulates the connection between the bag and pad to prevent cold air from entering
  • Built-in pillow sleeve allows you to stuff in a jacket or other clothing for a stay-in-place pillow
  • Bag will zip to another bag with opposite zipper configuration
  • Interior fabric loops stabilize a sleeping bag liner, sold separately
  • Big Agnes Summit Park sleeping bag includes a nylon stuff sack and cotton storage bag


View all Big Agnes Men's Sleeping Bags

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Best Use Camping
EN Lower Limit Unavailable
EN Comfort Unavailable
Temperature Rating (F) 15 degrees Fahrenheit
Temperature Rating (C) -9 degrees Celsius
Weight 3 lbs. 10 oz.
Shell Ripstop nylon
Zipper Location Left
Insulation Type Down
Fill 600-fill goose down
Fill Weight 1 lb. 8 oz.
Lining Nylon
Sleeping Bag Shape Rectangular
Fits Up To (in.) 78 inches
Shoulder Girth (in.) 80.5 inches
Hip Girth (in.) 74.5 inches
Stuff Sack Size 9 x 20 inches
Gender Unisex

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