Big Agnes Lost Ranger Sleeping Bag: 15-Degree Down

by Big Agnes

Product Features

• 3 season bag with shell fabric of down proof nylon microfiber. WR surface treatment to repel water
• Built in pillow pocket holds a fleece or Big Agnes pillow
• No-draft collar seals around neck to keep cold air from sneaking in
• Lining: Soft and breathable, down proof nylon microfiber with stain resistant finish
• Pad sleeve fabric: Nylon rip-stop. WR surface treatment to repel water

Product Description

Rated to 15 degrees Fahrenheit, the Big Agnes Lost Ranger Sleeping Bag packs to two-thirds the size of comparable down bags. Down is the lightest, most packable, and most efficient insulation available. Big Agnes makes sleeping bags without insulation on their bottoms because down compressed by your weight loses virtually all of its insulating value. Instead, Big Agnes puts a sleeve in the bag floor into which you slide your sleeping mat. This system offers several major advantages: 1) The sleeping pad provides more warmth than compressed insulation. 2) You're guaranteed never to roll off your pad in the middle of the night. 3) You can stuff the lightweight bag and pad together for compact packing. *Compatible with any 20in wide rectangular sleep pad.

Product Details

• Shipping Weight: 3.2 pounds (View shipping rates and policies)
• ASIN: B0013Z6Z3M
• Average Customer Review: 4.8 out of 5 stars  See all reviews (4 customer reviews)
• Amazon Best Sellers Rank: #182,078 in Sports & Outdoors (See Top 100 in Sports & Outdoors)

Customer Reviews

Most Helpful Customer Reviews

5 of 5 people found the following review helpful:

4.0 out of 5 stars The Mother of Comfort for Cooler temps, October 3, 2009

By 

Matthew Rutherford (Twin Cities, MN) - See all my reviews
(REAL NAME)   

This review is from: Big Agnes Lost Ranger Sleeping Bag: 15-Degree Down (Misc.)

I just got this bag to complete my Big Agnes sleeping system. It is a 650 fill goose down bag with a fill weight of 17 ounces and bag weight of 3lb 2oz for the Long size. (Reg. size 16 oz. and a measly 2lb 12oz) The bag is very well built, lightweight, and compressible, and comes with a cotton storage sack and a stuff sack. The first thing I noticed when I took it out of it's package was how well the down lofted up and was not clumpy.

Once inside the bag, the large collar seal and draft tube keep you warm. There is also a pillow pocket that can be stuffed with a fleece or your camp pillow, and finally there a loops to hold your sleeping bag liner. This bag works best with any of the BIg Agnes 20" rectangular insulated pads. The integrated pad sleeve means that you will never roll off of the pad. Big Agnes sleeping bags are not insulated on the bottom of the bag, only the upper two thirds of the bag are. This reduces the bags weight substantially and also makes sense, because any compressible insulation will not work as well while it is compressed with your body weight. Therefore, you must rely on the pad for your insulation, which also makes sense!

I have a B.A. Nugget 45 degree bag, which is a fully waterproof and breathable summer bag, or as Big Agnes calls it an overbag. I can stuff this sleeping bag inside, and most likely be warm and dry to 0 degrees. The weights combined for these bags, and a Big Agnes Insulated Air Core pad is right around 7 lbs, and the compressed size is smaller then many 0 degree bags with their pad.

I received the bag and there were no loose down in the bag, nor did I find the foot box to be too small, as some other reviewers have found. Overall, Big Agnes makes high quality sleeping bags that are lightweight, roomy, durable, and competitively priced.

5.0 out of 5 stars Amazing sleeping bag, January 30, 2012

By 

Steven Marquiss "ssbn739g" (Longview, WA) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Big Agnes Lost Ranger Sleeping Bag: 15-Degree Down (Misc.)

I am 6'4" and this bag fits me perfectly. I live in Western Washington so it never gets super cold here but this bag has been able to accomodate all of my camping since I bought it last year. I bought their air mattress with it and they fit together perfectly.

5.0 out of 5 stars Best Sleeping bag EVER!, February 13, 2011

By 

campingprincess - See all my reviews

Amazon Verified Purchase

This review is from: Big Agnes Lost Ranger Sleeping Bag: 15-Degree Down (Misc.)

I've been looking for the perfect bag for my upcoming backpacking trip this summer... something that would keep me warm, yet roomy enough for my "toss n turn" sleeping style. I borrowed this same bag for a few nights from my uncle who claimed it has been his favorite for many years and I LOVED it! I've used it a few times now and have yet to wake up cold or all wrapped up in the bag! I especially love the built-in pad sleeve and the neck collar for those extra cold nights! GREAT BUILD BIG AG!!

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