Lost Ranger 3N1 Sleeping Bag: 15F Down
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Lost Ranger 3N1 Sleeping Bag—modular sleeping bag system for versatile warmth and lightweight performance
What Our Gearhead® Experts Are Saying:
"The Lost Ranger 3N1 is my go-to for unpredictable conditions. The three configurations make it adaptable for anything from warm nights to frosty mornings, and it's not even as heavy as carrying two sleeping bags—perfect for backpacking trips where versatility is key."
The Lost Ranger 3N1 Sleeping Bag is a versatile sleep system that adapts to our adventures. Designed by Big Agnes for maximum comfort and temperature range, it combines a Sidewinder-style inner bag and a roomy outer bag for three configurations in one. Use the outer bag for warm-weather outings, the inner bag when temperatures dip, or layer both for cozy warmth down to 15°F. Filled with 650 DownTek insulation, this modular system keeps us warm and dry, even in damp conditions, thanks to earth-friendly water-repellent technology.
Details
- Modular sleeping bag system with three configurations for varying temperatures
- Outer bag for warm weather, inner bag for cooler nights, or combine for 15-degree warmth
- Padlok Sleep System secures bag to single or double sleeping pads
- 650-fill DownTek insulation repels water and maintains warmth
- Jacket-style hood and oversized draft collars enhance thermal efficiency
- Offset quilt lines eliminate cold spots when layered together
- Includes storage sack and stuff sack for convenient packing
- Item #BAGZ2H9
- Responsible Collection
- Recycled/Repurposed, Responsibly Sourced, [insulation treatment] bluesign® APPROVED
- Material
- [inner bag] 20D recycled polyester taffeta, PFAS-free water-repellent treatment, [outer bag] (face fabric) 20D recycled polyester ripstop, PFAS-free water-repellent treatment, (lining) 20D recycled polyester taffeta, PFAS-free water-repellent treatment
- Insulation
- 650-fill Downtek (RDS-certified), PFC-free water-resistant treatment
- Shape
- [inner bag] Sidewinder (mummy), [outer bag] semi-rectangular
- Zipper
- full-length
- Max User Height
- [small] 5ft 6in, [regular] 6ft, [long] 6ft 6in
- Shoulder Circumference
- [small] (inner bag) 59in, (outer bag) 66in, [medium] (inner bag) 62in, (outer bag) 69in, [long] (inner bag) 65in, (outer bag) 72in
- Hip Circumference
- [small] (inner bag) 51in, (outer bag) 58in, [medium] (inner bag) 54in, (outer bag) 61in, [long] (inner bag) 57in, (outer bag) 64in
- Foot Circumference
- [small] (inner bag) 40in, (outer bag) 52in, [medium] (inner bag) 43in, (outer bag) 55in, [long] (inner bag) 46in, (outer bag) 58in
- Draft Tube
- yes
- Pad Retainer
- Cinch Pad Sleeve
- Fill Weight
- [combined bags] (small) 482g, (regular) 539g, (long) 595g, [inner bag] (small) 255g, (regular) 283g, (long) 312g, [outer bag] (small) 227g, (regular) 255g, (long) 283g
- Degree
- [combined bags] 15°F, [inner bag] 35°F, [outer bag] 50°F
- European Norm/ISO Comfort Rating
- [combined bags] 27°F
- European Norm/ISO Lower Limit Rating
- [combined bags] 15°F
- Storage Sack
- included
- Stuff Sack
- included
- Stuff Size
- 8 x 17.5in
- Claimed Weight
- [combined bags] (small) 2lb 7oz, (regular) 2lb 12oz, (long) 3lb 1oz, [inner bag] (small) 1lb 1oz, (regular) 1lb 3oz, (long) 1lb 6oz, [outer bag] (small) 1lb 6oz, (regular) 1lb 9oz, (long) 1lb 11oz
- Activity
- backpacking, weekend camping
- Manufacturer Warranty
- limited
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