With a modular design that offers 3 bag configurations in one simple-yet-technical sleep system, the Big Agnes Lost Ranger UL 3N1 0 sleeping bag is perfect for 3-season camping and backpacking.
- Offers 3 bag configurations for temperature versatility with a technical, roomy sleeping space
- Inner bag offers standalone comfort in 20–35°F conditions—the perfect bag to take along on hut trips, back-of-the-truck adventures or couchsurfing on your way to fun
- Outer bag offers standalone comfort in 45–50°F conditions—a packable yet lofty option for warm nights backpacking, bikepacking or packrafting
- Combine the inner and outer bags to create a temperature-controlled sleep space for trips with variable conditions, down to 0–15°F
- Modular, ultralight bag design stays attached to your sleeping pad, so you won't roll off in the middle of the night
- Ultralight, durable materials with 850-fill-power Downtek™ water-repellent down, for those who aren't willing to sacrifice comfort for compressibility
- Insotect Flow™ vertical baffles contour to your body to provide a more comfortable fit and keep you warmer
- Maximum thermal efficiency is achieved when inner and outer bags are layered, using offset quilted construction to minimize cold spots
- Sleep on either side using the inner bag alone or within the outer bag; 3/4-length, anti-snag ambidextrous zipper stays out of the way when side sleeping
- Inner bag design mimics the award-winning Sidewinder sleeping bag, designed for side sleepers and made to move with you from side to side
- Keep your head snug and warm using the inner bag with jacket-style hood
- Spacious, rectangular-shaped outer bag is constructed with a no-draft collar, no-draft wedge and 2 no-draft, anti-snag, dual side zippers with zipper garages
- Hand-tuck pockets at the top of the outer bag provide additional hand warmth
- 2-way zippers at both the top and bottom of the inner and outer bags allow easy temperature control throughout the night
- Easy access to the discreet pillow barn on the pad sleeve keeps your pillow tucked in all night
- Shell, lining and pad sleeve made with ultralight ripstop nylon
- Pad Cinch System adjusts to a variety of pad sizes; a self-equalizing drawstring easily connects the bag to the pad, and the middle securement feature provides extra stability
- Storage sack and stuff sack included
Imported.
View all Big Agnes Backpacking Sleeping BagsBest Use | Backpacking |
---|---|
Temperature Rating (F) | 20 degrees (F) 45 degrees (F) 0 degrees (F) |
Temperature Rating (C) | -7 degrees (C) 7 degrees (C) -18 degrees (C) |
Weight | Regular: 2 lbs. 15 oz. |
Ultralight | Yes |
Shell | Ultralight ripstop nylon |
Zipper Location | Left/Right |
Insulation Type | Down |
Water-Resistant Down | Yes |
Fill | 850-fill-power DownTek |
Fill Weight | Regular: 1 lb. 7 oz. |
Sleeping Capacity | 1-person |
Lining | Ultralight ripstop nylon |
Sleeping Bag Shape | Semirectangular |
Fits Up To (in.) | Regular: 72 inches |
Shoulder Girth (in.) | Regular: 69 inches |
Hip Girth (in.) | Regular: 61 inches |
Stuff Sack Size | 20 x 9 inches |
Stuff Sack Volume | 20.9 liters |
Compressed Volume | Regular: 10.4 liters |
Gender | Unisex |
Sustainability | Contains recycled materials |