3 configuration, 3 season sleeping bag
The Lost Ranger UL 3N1 0° sleeping bag is part of our latest evolution of the Big Agnes Sleep System. This modular ultralight bag design offers just what you’d expect: three bag configurations in one simple, yet technical sleep system that stays attached to your pad, so you won’t roll off in the middle of the night. It's the only bag you need for 3-season camping, backpacking and everywhere in between. These ultra-lightweight, down-fill bags deliver comfort and versatility no matter your sleep style or temperature preference.
3N1 System Bags offer three bag configurations for temperature versatility with a technical, roomy sleeping space that keeps you on your pad throughout the night
Ultralight, durable materials with 850 fill Downtek™ water-repellent down, for those who aren't willing to sacrifice comfort for compressibility
Pad Cinch System is adjustable to a variety of pad sizes. The self-equalizing drawstring easily connects bag to pad and the middle securement feature provides extra stability
Maximum thermal efficiency is achieved when inner and outer bags are layered, using offset quilted construction to minimize cold spots
Sleep on any side using the inner bag alone and within the outer bag. Three-quarter, anti-snag, ambidextrous zipper stays out of the way when side sleeping
The inner bag design mimics our 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 no-draft collar, no-draft wedge, and a single no-draft, anti-snag left side zipper with zipper garage
Ultimate comfort and additional hand warmth with hand tuck pockets at the top of outer bag
Access from top and bottom of both inner and outer bag with two-way zipper for easy temperature control throughout the night
Easy access to discreet pillow barn on pad sleeve, keeps your pillow tucked in all night
Regular and Long sized bags available
Storage sack & stuff sack included
Ultralight, durable materials with 850 fill Downtek™ water-repellent down, for those who aren't willing to sacrifice comfort for compressibility
Pad Cinch System is adjustable to a variety of pad sizes. The self-equalizing drawstring easily connects bag to pad and the middle securement feature provides extra stability
Maximum thermal efficiency is achieved when inner and outer bags are layered, using offset quilted construction to minimize cold spots
Sleep on any side using the inner bag alone and within the outer bag. Three-quarter, anti-snag, ambidextrous zipper stays out of the way when side sleeping
The inner bag design mimics our 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 no-draft collar, no-draft wedge, and a single no-draft, anti-snag left side zipper with zipper garage
Ultimate comfort and additional hand warmth with hand tuck pockets at the top of outer bag
Access from top and bottom of both inner and outer bag with two-way zipper for easy temperature control throughout the night
Easy access to discreet pillow barn on pad sleeve, keeps your pillow tucked in all night
Regular and Long sized bags available
Storage sack & stuff sack included
SPECS
Regular -18C
Total Weight:1.33kg
Inner Bag Weight:794g
Outer Bag Weight:510g
Fill Type:850 DownTek™
Total Fill Weight:652g
Inner Bag Fill Weight:454g
Outer Bag Fill Weight:227g
Compressed Bag Size:25 x 23cm
Stuff Sack Size:21L 23 x 51cm
Max User Height:183cm
Recommended Pad Size:51 - 76 x 183 - 198cm
Shoulder Girth:157cm (Inner) | 175cm (Outer)
Hip Girth:137cm (Inner) | 155cm (Outer)
Foot Girth:109cm (Inner) | 140cm (Outer)
Long -18C
Total Weight:1.45kg
Inner Bag Weight:879g
Outer Bag Weight:567g
Fill Type:850 DownTek™
Total Fill Weight:737g
Inner Bag Fill Weight:510g
Outer Bag Fill Weight:227g
Compressed Bag Size:25 x 24cm
Stuff Sack Size:21L 23 x 51cm
Max User Height:198cm
Recommended Pad Size:51 - 76 x 183 - 198cm
Shoulder Girth:165cm (Inner) | 183cm (Outer)
Hip Girth:145cm (Inner) | 163cm (Outer)
Foot Girth:117cm (Inner) | 147cm (Outer)
Regular -9C
Total Weight:992g
Inner Bag Weight:454g
Outer Bag Weight:510g
Fill Type:850 DownTek™
Total Fill Weight:425g
Inner Bag Fill Weight:227g
Outer Bag Fill Weight:198g
Compressed Bag Size:22 x 20cm
Stuff Sack Size:14L 20 x 45cm
Max User Height:183cm
Recommended Pad Size:51 - 76 x 183 - 198cm
Shoulder Girth:157cm (Inner) | 175cm (Outer)
Hip Girth:137cm (Inner) | 155cm (Outer)
Foot Girth:109cm (Inner) | 140cm (Outer)
Long -9C
Total Weight:1.08kg
Inner Bag Weight:510g
Outer Bag Weight:567g
Fill Type:850 DownTek™
Total Fill Weight:482g
Inner Bag Fill Weight:255g
Outer Bag Fill Weight:227g
Compressed Bag Size:23 x 22cm
Stuff Sack Size:14L 20 x 45cm
Max User Height:198cm
Recommended Pad Size:51 - 76 x 183 - 198cm
Shoulder Girth:165cm (Inner) | 183cm (Outer)
Hip Girth:145cm (Inner) | 163cm (Outer)
Foot Girth:117cm (Inner) | 147cm (Outer)
Shell: Ultralight nylon ripstop
Lining: Ultralight nylon ripstop fabric
Pad sleeve: Ultralight nylon ripstop
850 fill DownTek™ repels water while maintaining insulating value - bluesign® approved PFAS-free water-repellent chemistry
Quilted construction
Lining: Ultralight nylon ripstop fabric
Pad sleeve: Ultralight nylon ripstop
850 fill DownTek™ repels water while maintaining insulating value - bluesign® approved PFAS-free water-repellent chemistry
Quilted construction
