Big Agnes Lost Ranger 3N1 15° (650) Sleeping Bag



The Big Agnes Lost Ranger 3N1 15-degree sleeping bag offers three bag configurations in one simple, yet technical sleep system featuring 650FP down.

Regular price $369.95
Sale price $369.95 Regular price % off
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only 11 left in stock

Why we like this product

  • 3N1 bag system provides three configurations giving you versatility when temperatures fluctuate
  • Pad Cinch System adjusts to fit a wide range of sleeping pads and features a self-equalizing drawstring connecting the bag to the pad
  • Offset stitching between inner and outer bags ensures maximum thermal efficiency
  • RDS approved 650FP DownTek repels water without losing the insulative properties
  • A spacious rectangular-shaped outer bag that is constructed with a no-draft collar, no-draft wedge, and two no-draft, ant-snag zippers

The Lost Ranger 3N1 15 Degree 650FP sleeping bag is the only bag you need for your upcoming hunting season. The three-bag system allows you to use the outer bag by itself, the inner bag by itself, or both bags layered together easily taking you from spring shed hunting trips well into those late rifle seasons. This lightweight, down-bag system delivers comfort and versatility no matter your sleeping position or temperature preference. The Pad Cinch System is adjustable to a variety of pad sizes including wide and long versions. The self-equalizing drawstring easily connects the bag to the pad and the middle securement feature provides extra stability keeping you on the pad all night no matter how much you toss and turn. Maximum thermal efficiency is achieved by layering the inner and outer bags together due to the offset quilting minimizing cold spots. The Lost Ranger 3N1 uses bluesign certified 650 fill power DownTek which repels water while maintaining insulating value using PFC-free water-repellent chemistry.  Access from the top or bottom of both the inner and outer bags is easy with the two-way zipper allowing for temperature control throughout the night. 

Weight Regular
Inner Bag: 1 lb 4 oz
Outer Bag: 1 lb 8 oz
Total Weight: 2 lbs 12 oz
Inner Bag: 1 lb 6 oz
Outer Bag: 1 lb 11 oz
Total Weight: 3 lbs 1 oz
Pack Size (Both Bags) Regular: 9" x 8"
Long: 9.5" x 9.5"
Temperature Rating 15°
Bag Shape Rectangular
Insulation Type 650 Downtek
Fill Weight Inner Bag (Reg): 10 oz
Outer Bag (Reg): 9 oz

Inner Bag (Long): 11 oz
Outer Bag (Long): 10 oz
Max User Height 6' (Regular)
6'6" (Long)
Water-Resistant Yes
Material Lightweight nylon rip-stop 
Manufacturer Warranty Limited warranty 
Big Agnes

Big Agnes Lost Ranger 3N1 15° (650) Sleeping Bag


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