Big Agnes Echo Park -18C Synthetic Sleeping Bag - Unisex 6008-676

Big Agnes Echo Park -18C Synthetic Sleeping Bag - Unisex


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Show Description

A roomy synthetic bag for winter camping. The wide profile feels more like a bed and less like a bag and it switches from a barrel bag, to a quilt, to a mummy bag (separately available accessory required). FireLine™ Max synthetic insulation keeps you warm without breaking the bank. As part of Big Agnes’ System line, it has an integrated sleeve to holds your pad snug against your bag.

  • Shell is ripstop nylon with a water-repellent finish. Lining is soft polyester cotton blend.
  • FireLine™ Max insulation is 50% recycled polyester. Multi-denier polyester insulation blends hollow and solid fibres to maximize comfort, loft and warmth.
  • Double zippers let you enter from either side, or completely unzip the top for use as a comforter.
  • Top can be zipped together with a separately available Park Bag Wedgie to create a mummy bag.
  • Insulated draft tube along the hood.
  • Integrated sleeping pad sleeve has side stretch panels to accommodate pads from 64–76 x 198cm.
  • YKK #8 anti-snag zipper for a smooth, quick zip.
  • Zips together with other Park series bags.
  • Free Range Hood is cinchable with 1 hand and lets you lift and move your head.
  • Built-in pillow pocket.
  • Internal phone pocket.
  • Interior loops for attaching a bag liner.
  • Hang loops let you air it out in the sun.
  • Includes a mesh storage bag and a nylon stuff sack.


Recycled content

Tech specs

Show Tech specs
Ideal for
  • Car camping
  • Backpacking
Length Long fits to 6' 6" (198 cm)

The number of average sized people that the product can comfortably sleep.

Temperature -18°C
Shape Barrel
Insulation Synthetic
Technology FireLine
Construction Sewn-through
Face fabric Nylon ripstop
  • Cotton
  • Polyester
Packed size 33 x 24cm
Shoulder girth 203cm
Hip girth 188cm
Foot girth 163cm

An insulated collar that covers yours neck and shoulders to reduce heat loss.

Additional feature(s)
  • DWR-treated shell fabric
  • Interior pocket(s)
  • Pillow pocket
  • Draft tube behind zipper
  • Stuff sack included
  • Home storage sack included
Product sustainability Recycled content
Made in China