Echo Park 0˚

Synthetic fill Big Agnes System bags with Flex Pad Sleeve for those who want extra space or the option to create a quilt top, or mummy bag with the Park Series Wedgie

The Big Agnes Echo Park 0 degree sleeping bag is cut tall and wide, ideal for campers of a larger stature, barrel-chested strong men, or for folks who just want more room to move around at night. Ideal for hunting camps, base camping, or road-tripping. Slip one of our 25 or 30-inch wide pads into these Big Agnes System bags, which utilize our Flex Pad Sleeve design. With double zippers that zip completely off to create a comforter affect, or zip together into a mummy bag with the Park Series Wedgie, plus top corner hand pockets that feel just like your comforter at home, the Park bags’ unique quilt-like construction turns your bag into a backcountry bed. So comfortable, you won’t want to go home!
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Echo Park Series

Customize your Park bag with the zip-off feature.

The double-zipper construction allows the top layer to be zipped off, allowing this bag to transform from a deluxe backcountry bed to a more streamlined mummy bag or to a stand alone comforter you can take anywhere. It's like having three sleeping bag options in one!

Specs + Sizing

Bag Weight5lb 14oz / 2.65kg
Fill Weight57oz / 1.62kg
Compressed Bag Size13" x 9.5" / 33 x 24cm
Stuff Sack Size10" x 21" / 25 x 53 cm
Sleeping Bag TypeBig Agnes System Bags


Use the top corner hand pockets to wrap the bag around your shoulders like you do with your comforter at home

Free Range Hood design – gives you the freedom to lift your head while snuggled in the hood

Pillow Barn – keeps your pillow tucked in tight all night

No-draft collar, no-draft wedge, no-draft zipper

Flex Pad Sleeve features stretch construction that accommodates multiple pad widths, and easily connects your bag to your pad 
Double zippers allow entry from either side of bag and when unzipped allows top of bag to be used like a comforter

Low-profile cordlock lets you un-cinch the hood with one hand

Internal mesh stash pocket for phones and other little ditties 

Interior fabric loops for sleeping bag liners

Exterior loops for hang drying or storage

Storage sack & stuff sack included 

Accessory Park Bag Wedgie - Sold Separately

Construction + Materials

Nylon rip-stop shell fabric with a water repellent finish 

Cozy cotton/polyester lining

FireLine™ MAX Synthetic Insulation


Here’s what other people think.

What’s in a Name?

Echo Park is located deep in the canyon along the Green River, just past where the Yampa River's brown water meets the emerald water of the Green River. Not only is it home to the epic 800-foot tall monolith called Steamboat Rock, it is a popular camping and recreation spot for overnight floaters, backpackers, or anyone who fancies themselves a modern-day "Indiana Jones". Keep your eyes open for petroglyphs and evidence of ancient civilizations along the canyon walls.