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. The Lost Ranger UL uses ultralight, durable materials with 850 fill DownTek water-repellent down, for those who aren't willing to sacrifice comfort for compressibility.
This product contains 100% Certified RDS Down. Maximum thermal efficiency is achieved when inner and outer bags are layered, using offset quilting to minimize cold spots. 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.Use the inner bag alone for your fast and light adventures. The spacious, rectangular shaped outer bag is constructed with a no-draft collar, no-draft wedge, and a single no-draft, anti-snag left side zipper with zipper garage. Use just the outer bag with your pad for those warmer nights under the stars. Stay on top of your pad all night long!
The easy to use 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. Keep your pillow under your head by using the pillow barn attached to the outer bag pad sleeve.