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Big Agnes

Big Agnes Echo Park Camping Sleeping Bag

  • 20 degree F rating
  • Wide Long size, 78 x 80 inches listed
  • Pad sleeve for 25 to 30 inch wide, 78 inch long pads
  • 5 pounds
  • FireLine Max Eco recycled polyester fill
  • 40D nylon ripstop shell, cotton blend lining

Updated 20 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A roomy, comfortable synthetic bag for car camping that locks onto a sleeping pad so you never slide off it. It is heavy and bulky for backpacking.

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ASIN: B0DSP7WPCKCategory: Sleeping Bags

Colors Available

Green/OliveTapestry/Brown Sugar

Styles Available

0 Degree35 Degree

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Overview

Zipping into the Echo Park feels closer to a bed than a mummy bag: the wide, long cut has a pad sleeve underneath and a quilt-style top above. A draft collar, hand pockets and a pillow sleeve add home comforts.

Big Agnes built this for campers who hate feeling cramped, adding a soft cotton blend lining and a sleeve that holds the pad in place. The weight and synthetic fill make it a car camping bag, not a pack bag.

Who it's for

Car campers and taller or broader sleepers who toss and turn and want a bag that moves with them. Backpackers should look at lighter, more compact bags.

Pros and cons

Pros
  • Wide, long cut for room
  • Pad sleeve stops rolling off
  • Soft cotton blend lining
  • Pillow Barn holds the pillow
Cons
  • Heavy for backpacking
  • Sleeping pad sold separately
  • Compression sack sold separately

Performance notes

Warmth comes from the synthetic fill above you and from the pad below, since the bottom is a sleeve rather than insulation. The draft collar and zipper tube block heat leaks at the shoulders and along the side.

Specifications

BrandBig Agnes
Dimensions & fit
SizeWide Long
Item weight5 pounds
Item Dimensions L x W78 x 80 inches
Capacity & performance
Temperature Rating20 degrees F
Construction & materials
Fill Material TypePolyester, FireLine Max Eco recycled
ShellMaterialNylon
Fabric Type40D nylon ripstop shell, cotton/polyester lining, PFAS-free water repellent
Compatibility & installation
Pad compatibility25 to 30 inch wide x 78 inch long pad, sold separately
Included components
Included ComponentsSleeping bag, mesh storage sack, stuff sack
Warranty & support
Warranty DescriptionLimited warranty against manufacturing or material defects
Other details
Occupancy1
Closure TypeDouble zippers
Additional FeaturesPadlok pad sleeve, Pillow Barn, draft collar, hand pockets, internal mesh pocket

Frequently asked questions

Can the Big Agnes Echo Park zip to another sleeping bag?

Yes. All Park Series bags mate together, so it can zip to a partner's Park bag.

Does the Echo Park come with a sleeping pad?

No. The pad is sold separately. The sleeve fits pads 25 to 30 inches wide and 78 inches long.

Is there insulation under the sleeper in the Echo Park?

The bottom is a pad sleeve, so warmth below comes from the pad you add.

How small does the Echo Park pack?

No packed size is listed. Big Agnes suggests its Compression Stuff Sack or Superlight Girdle, sold separately, for the smallest pack.