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HiberNest 15 Sleeping Bag: 15F Down
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The HiberNest 15 Sleeping Bag blends lofty 650+ down with smart details for restful trail sleep
What Our Gearhead® Experts Are Saying:
“I like this sleeping bag for how comfortable it is in real use. The zipper opens wide like a quilt, the draft tubes work well, and the recycled fabrics feel soft—not crunchy. It’s a warm, dependable bag that suits side sleepers, too.”
We reach for the HiberNest 15 Sleeping Bag when comfort ranks just as high as warmth on backcountry nights. Its expansive zipper configuration opens flat like a quilt, creating a roomy, adaptable space whether we stretch out, curl up, or shift positions through the night. Certified 650+ fill power down provides reliable loft and compressibility, while Down Defender treatment keeps the insulation performing in damp or variable conditions.
Soft recycled liner fabric welcomes us after long days on the trail, and thoughtful features—like a pillow pocket, internal stash pocket, and full-length draft tube—help settle us into deeper, warmer sleep. ISO-rated performance builds confidence across changing temperatures, and the included compression sack simplifies packing between campsites. Offered in Short, Regular, and Long lengths, the HiberNest 15 Sleeping Bag ensures a comfortable, dialed fit for a wide range of backpackers.
Details
- 650+ fill power down provides efficient warmth with excellent compressibility
- Down Defender treatment maintains loft and performance in damp conditions
- Zip design opens flat like a quilt for adaptable comfort and improved airflow
- Recycled shell and lining fabrics feel soft while reducing environmental impact
- Draft tube seals warmth along the zipper to limit nighttime heat loss
- Pillow pocket secures your camp pillow through changing sleep positions
- Internal stash pocket keeps essentials close inside the sleeping bag
- Compression sack included for compact packing and efficient transport
- Item #MARZACR
- Responsible Collection
- Recycled/Repurposed, Responsibly Sourced
- Material
- [face fabric] 100% recycled polyester ripstop, [lining] 100% recycled polyester
- Insulation
- 650-fill RDS-certified down, Down Defender treatment
- Shape
- mummy
- Zipper
- full-length
- Max User Height
- [short] 5ft 6in, [regular] 6ft, [long] 6ft 6in
- Bag Length
- short, regular, long
- Draft Tube
- full-length
- Pockets
- 1 internal stash, 1 pillow pocket
- Degree
- 15F
- European Norm/ISO Comfort Rating
- 23F
- European Norm/ISO Lower Limit Rating
- 11F
- Storage Sack
- included
- Stuff Sack
- compression
- Claimed Weight
- [short] 2lb 12.9oz, [regular] 3lb, [long] 3lb 4.8oz
- Activity
- backpacking, weekend camping
- Manufacturer Warranty
- limited 2 year