REI Co-op  Siesta Hooded 25 Sleeping Bag

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Stretch, turn and just sprawl out in the REI Co-op Siesta Hooded 25 sleeping bag. It has plenty of room and synthetic fill with offset quilting to keep you extra cozy on cool nights.


  • Insulated hood adds warmth and helps retain a regular bed pillow; hood folds under when not needed
  • Polyester synthetic fill keeps you warm down to about 25°F; offset quilt construction prevents cold spots and stabilizes the insulation
  • 2-way main zip lets you open the bag fully for use as a quilt or unzip the bottom for ventilation
  • Short off-side zipper lets you fold down the top for a bed-like feel
  • Muffler and draft tube keep warmth in and drafts out
  • Drawstring cinches hood and muffler for added warmth and security
  • Interior stash pocket for storing small, quick-access items
  • Material strip adjacent to zipper minimizes zipper snagging
  • Recycled polyester shell is treated with a durable water repellent (DWR) finish to repel moisture and stains
  • Includes stuff sack
  • Contains materials that meet the bluesign® criteria
  • REI is Climate Neutral Certified; as we work to actively reduce our footprint, we measure annual carbon emissions and purchase an equivalent amount of verified carbon credits


View all REI Co-op Camping Sleeping Bags

Technical Specs

Item #185259
Best Use


Temperature Rating (F)

25 degrees (F)

Temperature Rating (C)

-4 degrees (C)


Recycled polyester (bluesign® approved)

Zipper Location


Insulation Type



120 g polyester fibers (bluesign® approved)


Recycled polyester (bluesign® approved)

Sleeping Bag Shape


Shoulder Girth (in.)

66 inches

Hip Girth (in.)

66 inches




Contains recycled materials

Contains materials that meet the bluesign® criteria

From a Climate Neutral Certified brand

67 reviews with an average rating of 4.3 out of 5 stars

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