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Deal.ai › Big Agnes › Sleeping Bags
Big Agnes
Big Agnes Lost Ranger 3N1 Sleeping Bag 15F Down

Big Agnes Lost Ranger 3N1 Sleeping Bag 15F Down

Best price now

$419.95at BackcountryChecked Nov 12

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Price facts

  • Last seen at $419.95 at Backcountry on Nov 12.

Our take on the Big Agnes Lost Ranger 3N1 Sleeping Bag 15F Down

The Lost Ranger 3N1 is a three-season down sleeping bag built around a removable inner bag. The outer bag is a synthetic-insulated quilt with a sleeve that holds the inner down bag, so you can carry the down bag alone in mild weather, the quilt alone as a blanket, or both together for cold nights. It suits backpackers and campers who want one bag to cover spring through fall, but the combined setup is heavier and bulkier than a single dedicated down bag. Reviewers like the flexibility and the pad sleeve that keeps the bag from sliding off; some find the inner bag's fit snug and the two-piece system fussy to assemble in the dark.

Best forThree-season backpackers who want one bag for varied temperaturesCampers who sleep warm and want a lighter inner bag on mild nightsSide sleepers who roll off unsecured bagsCar campers who want a bag that doubles as a quilt
Pros
  • Removable down inner bag works alone in warm weather
  • Outer quilt can be used as a blanket
  • Pad sleeve keeps the bag in place on the sleeping pad
  • Down insulation packs small for its warmth
  • Versatile across spring, summer and fall
Cons
  • Two-piece system is heavier and bulkier than a single bag
  • Inner bag fit is snug for larger sleepers
  • Assembly and stuffing take more time than a one-piece bag
  • Down needs care to keep its loft dry

Big Agnes Lost Ranger 3N1 Sleeping Bag 15F Down prices at every store

  • BackcountryNew

    In stock

    $419.95Free shippingChecked Nov 12
    Visit Backcountry

Store links may earn us a commission. Price via Klarna.

Big Agnes Lost Ranger 3N1 Sleeping Bag 15F Down price history

Lowest price we've seen: $419.95 on Nov 13 at Backcountry. Tracked across 1 store since Nov 13.

What reviewers say

Owners praise the Lost Ranger 3N1 for its flexibility and the pad sleeve that stops the bag from sliding. Complaints center on the snug inner bag and the extra weight and fuss of the two-piece design.

What people mention
  • VersatilityPraisedOwners like using the inner bag, the quilt or both depending on the temperature.
  • Pad sleevePraisedThe sleeve keeps the bag from sliding off the pad through the night.
  • WeightCriticisedThe combined system weighs more and packs larger than a single down bag.
  • FitMixedSome sleepers find the inner bag roomy enough, while larger users call it snug.
  • SetupCriticisedAssembling and repacking the two pieces takes longer than a one-piece bag.

About the Big Agnes Lost Ranger 3N1 Sleeping Bag 15F Down

It is filled with down and has a polyester outer and a polyester inner.

Season
3-season
Filling
Down
Outer material
Polyester
Inner material
Polyester
Age group
Adult

Specifications

Outer Material
PolyesterSource
Color
Black, White, Multicolor, GraySource
Age Group
AdultSource
Filling
DownSource
Inner Material

Questions and answers

How does the 3N1 system work?
A removable down inner bag slides into a sleeve in the synthetic outer quilt. You can use the inner bag alone, the quilt alone as a blanket, or both together for the full 15F rating.
Is it warm enough for freezing nights?
Big Agnes rates the combined setup to 15F, which covers most three-season camping. The inner bag alone is much lighter and suits mild nights only.
Does it stay on the sleeping pad?
Yes. A sleeve on the back of the bag holds a sleeping pad, so the bag does not slide off when you roll over.
How does it compare with a single down bag?
It is more versatile but heavier and bulkier than a dedicated 15F down bag of similar warmth. Choose it if flexibility matters more than the lightest pack weight.
What is included?
The set includes the outer quilt and the removable down inner bag. A sleeping pad is not included.
Where is the Big Agnes Lost Ranger 3N1 Sleeping Bag 15F Down cheapest?
At Backcountry, for $419.95, as of our latest check.

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