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Big Agnes Echo Park 40 Sleeping Bag

sku# 173379
Big Agnes - Echo Park 40 Sleeping Bag
Model Info
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Product Info

The Big Agnes Echo Park 20 Sleeping Bag is a big time bag for big dudes. It comes in a wide and tall cut because when you're camping out in the great outdoors, of all places, you shouldn't have to feel cramped up. While this is not a lightweight bag, it is super comfortable and with a 40 degree rating, it's a perfect weight for summer camping. It's ideal for base camps, car camps, or anytime you can get a little more set up. It has sleeves to hold in a sleeping pad and a camping pillow to form a fully furnished bed-like sleep system.

Product Details


Nylon Ripstop Shell Fabric with Water Repellent Finish

Cotton / Polyester Lining


FireLine™ MAX Synthetic Insulation50% post-consumer recycled, multi-denier polyester insulation with a blend of hollow and solid fibers to maximize comfort, loft and warmth.


Fill Weight16oz / 454g

Compressed Bag Size8" x 6.5" / 80 x 17cm


Top Corner Hand Pockets

Free Range HoodJacket-style hood opening contours to the shape of your face for a comfortable, snug fit.

Pillow Barn Keeps Your Pillow Tucked in Tight

No-Draft Collar, No-Draft Wedge, No-Draft Zipper

Flex Pad SleeveFeatures stretch construction that accommodates multiple pad widths, and easily connects your bag to your pad.

Double ZippersAllow entry from either side of bag and, when unzipped, allows top of bag to be used like a comforter.

Low-Profile Cordlock Lets You Uncinch the Hood with One Hand

Internal Mesh Stash Pocket

Interior Fabric Loops for Sleeping Bag Liners

Exterior Loops for Hang Drying or Storage

Storage and Stuff Sacks Included


  • Insulation: Synthetic
  • Temperature Rating: 40
  • Shape: Mummy
  • Stuff Sack Size: 7.5 x 15"
  • Warranty: Limited Lifetime
Size Wide Long
Length Long
Zipper Location Left Side, Right Side
Weight (lbs) 3.12
Weight (g) 1420

Other Notes

Big Agnes products can only be shipped within the United States



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