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Big Agnes

Big Agnes Echo Park 20deg Sleeping Bag

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Roomy Fit

Accommodates campers up to 6'6"

Integrated Padlok

Design secures the sleeping bag

Cinch Pad

Sleeve helps prevent rolling off

Top Corner

Hand pockets let you wrap

Free-range Hood

Allows natural head movement while

$209.95
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SKU: WX2*0746701

Overview

Built for cold-weather camping where comfort and room to move matter, this sleeping bag pairs a spacious fit with features that help it stay anchored to your pad. The integrated pad sleeve, PadLok design, and Cinch Pad Sleeve are aimed at keeping your sleep setup aligned, while the top corner hand pockets and free-range hood add a more relaxed, bed-like feel. An oversized draft collar, zipper draft tube, and double zippers support warmth and venting control, and the internal mesh pocket gives you a place for small essentials. It’s a practical choice for hunters and campers who want extra space without giving up a secure, organized sleep system.

Why Hunters Choose the Big Agnes

Roomy Fit

Accommodates campers up to 6'6"

Integrated Padlok

Design secures the bag to

Cinch Pad

Sleeve helps prevent rolling off

Top Corner

Hand pockets add comfort and

Free-range Hood

Allows natural head movement while

Key Features

  • Roomy fit accommodates campers up to 6'6" with extra space.
  • Integrated PadLok design secures the sleeping bag to a pad.
  • Cinch Pad Sleeve helps prevent rolling off and fits various pad sizes.
  • Top corner hand pockets let you wrap the bag around your shoulders.
  • Free-range hood allows natural head movement while staying covered.
  • Double zippers provide entry from either side and venting for warm nights.
  • Includes a mesh sack for long-term storage and a stuff sack for travel.

Best Used For

  • Cold-weather campers who want a roomy sleeping bag with integrated pad security
  • Tall users up to 6'6" needing extra space without a tight mummy fit
  • Backcountry campers pairing the bag with a sleeping pad for a stable sleep system
  • Hunters who want easy venting and side entry during variable overnight temperatures
  • Campers who prefer comfort-focused features like a hood, draft collar, and pillow retention

Specifications

Cinch Pad SleeveYes
Compatible AccessoriesBig Agnes Compression Stuff Sack or Superlight Girdle
Double ZippersYes
Fits Up To Height6'6"
Free Range HoodYes
Integrated Pad SleeveYes
Internal Mesh Stash PocketYes
Low Profile CordlockYes
Mesh Sack IncludedYes
Oversized Draft CollarYes
Pad Lok DesignYes
Pillow BarnYes
Roomy FitYes
Stuff Sack IncludedYes
Temperature Rating20deg
Top Corner Hand PocketsYes
Zipper Draft TubeYes

Pros

  • Roomy fit accommodates campers up to 6'6" with extra space
  • Integrated PadLok design secures the bag to a sleeping pad
  • Cinch Pad Sleeve helps prevent rolling off the pad
  • Top corner hand pockets add comfort and shoulder coverage
  • Free-range hood allows natural head movement while staying covered
  • Double zippers allow entry from either side and venting

Considerations & Trade-offs

  • The roomy fit and quilt-like design prioritize comfort and space, so this bag is less compact than a more minimalist sleeping bag.
  • The integrated pad sleeve and PadLok design work best with a compatible sleeping pad, which is sold separately.
  • Double zippers and venting add versatility, but they also introduce more hardware than a simpler cold-weather bag.
  • The bag is sized to accommodate campers up to 6'6", so smaller users may find the extra room less efficient for heat retention.

Suggested Comparisons

  • Cold-weather sleeping bags
  • Double sleeping bags
  • Sleeping bag liners
  • Camping quilts

Suggested Accessories

  • Sleeping pad
  • Compression stuff sack
  • Pillow
  • Storage sack

Frequently Asked Questions

Is the Echo Park 20deg Sleeping Bag designed to attach to a sleeping pad?

Yes. It uses Big Agnes PadLok design to secure the sleeping bag to a pad, and the Cinch Pad Sleeve is described as helping prevent rolling off while adjusting to different pad sizes. The pad is sold separately.

How much room does this sleeping bag offer?

It is described as having a roomy fit with extra space, and it is stated to accommodate campers up to 6'6".

Does the bag allow side entry or venting on warmer nights?

Yes. The double zippers are described as providing entry from either side and venting for warm nights.

What features help keep warmth in?

The product description lists an oversized draft collar and zipper draft tube designed to trap heat, along with a free-range hood that keeps the head covered.

What storage and packing accessories are included?

It includes an internal mesh stash pocket, a mesh sack for long-term storage, and a stuff sack for travel. It is also compatible with the Big Agnes Compression Stuff Sack or Superlight Girdle for more compact packing.