Big Agnes Lost Ranger 3N1 15 Sleeping Bag
Combining inner and outer bags that can be configured 3 different ways, the Big Agnes Lost Ranger 3N1 15° sleeping bag keeps you comfy whether the night is warm, cold or somewhere in between.
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- 3N1 system offers 3 bag configurations with 2 lightweight, down-insulated bags for temperature versatility and a technical sleep system that keeps you on your pad all night
- Use just the outer bag on warm summer nights, just the inner bag when temperatures start to drop, and both together on the coldest trips for ultimate warmth
- Layering the inner and outer bags maximizes thermal efficiency; their offset quilting minimizes cold spots
- Inner bag design mimics the Big Agnes Sidewinder sleeping bag; it's designed for side sleepers and made to move with you from side to side
- Keep your head snug and warm using the inner bag's jacket-style hood
- Spacious, rectangular-shaped outer bag is constructed with a no-draft collar; a no-draft wedge; and 2 no-draft, antisnag side zippers with zipper garages
- Ultimate comfort and additional hand warmth with hand tuck pockets at the top of outer bag
- Padlok™ sleep system attaches easily to your sleeping pad (not included), allowing you to comfortably roll around inside without rolling off your pad
- Padlock design features a pad cinch system with self-equalizing drawstring to easily connect the bag to your pad while the middle securement provides extra stability
- Pad cinch system is adjustable to accommodate a variety of pad sizes
- Pillow Barn attached to pad sleeve allows for natural head movement while keeping a pillow (or jacket) securely in place (pillow not included)
- 2-way zipper unzips from the top or bottom of both bags for easy temperature control throughout the night
- Inner bag features a center-zip YKK #3 zipper; outer bag features a left-zip YKK #5 zipper
- Includes a mesh sack ideal for long-term storage and a smaller stuff sack for active use
- To pack bag down to its minimum compressed size, Big Agnes recommends pairing it with a Big Agnes compression stuff sack or superlight girdle (not included)
Imported.
Each bag then gets 2 ratings: the Comfort rating is the lowest temperature at which the bag will keep the average "cold sleeper" comfortable, and the Lower Limit rating is the lowest temperature at which the bag will keep the average "warm sleeper" comfortable. Some brands determine their own temperature rating by aligning to the Comfort rating for women’s bags, to the Lower Limit rating for men’s bags, or somewhere in the middle for nongendered bags.
| Best Use | Backpacking |
|---|---|
| Tested Lower Limit | 15 degrees (F) - ISO |
| Tested Comfort | 27 degrees (F) - ISO |
| Temperature Rating (F) | 15 degrees (F) |
| Temperature Rating (C) | -9 degrees (C) |
| Weight | Regular - Left Zip: 2 lbs. 12 oz. Long - Left Zip: 3 lbs. 1 oz. |
| Shell | Recycled 20-denier ripstop polyester with a water-repellent finish without intentionally added PFAS |
| Zipper Location | Left/Right |
| Insulation Type | Down |
| Water-Resistant Down | Yes |
| Fill | 650-fill-power, PFC-free Downtek down |
| Fill Weight | Regular - Left Zip: 1 lb. 3 oz. Long - Left Zip: 1 lb. 5 oz. |
| Sleeping Capacity | 1-person |
| Lining | Recycled 20-denier polyester taffeta with a water-repellent finish without intentionally added PFAS |
| Sleeping Bag Shape | Rectangular |
| Fits Up To (in.) | Regular - Left Zip: 72 inches Long - Left Zip: 78 inches |
| Shoulder Girth (in.) | Regular - Left Zip: Inner: 62 inches; outer: 69 inches Long - Left Zip: Inner: 65 inches; outer: 72 inches |
| Hip Girth (in.) | Regular - Left Zip: Inner: 54 inches; outer: 61 inches Long - Left Zip: Inner: 57 inches; outer: 64 inches |
| Stuff Sack Size | 8 x 17.5 inches |
| Stuff Sack Volume | 14 liters |
| Compressed Volume | Regular - Left Zip: 10.7 liters Long - Left Zip: 11.2 liters |
| Gender | Unisex |
| Sustainability | Down certified to the Responsible Down Standard (RDS) |