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Sierra Designs 15°F Mobile Mummy 3-Season Down Sleeping Bag - 800 Fill Power

Item #163JC
$249.99 Save 34%
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Overview

About Sierra Designs 15°F Mobile Mummy 3-Season Down Sleeping Bag - 800 Fill Power

Closeouts. A revolutionary design with warm, water-resistant DriDown fill, Sierra Designs' 15°F Mobile Mummy 3-season sleeping bag moves when you do for ultimate comfort and convenience. A dual slider center zip makes it easy to get into, and arm ports and footbox toggles let you move comfortably around camp while wearing it.

Specs

Specs about Sierra Designs 15°F Mobile Mummy 3-Season Down Sleeping Bag - 800 Fill Power

  • Insulation material: Duck DriDown
  • Insulation fill power: 800
  • Fill weight: 19.2 ounces
  • Temperature rating: 16°F / -9°C
  • Shell material: 20 denier nylon ripstop
  • Lining material: 20 denier nylon taffeta
  • Girth (shoulder/hip/foot): 64/58/40"
  • Fits to: 6'
  • Zipper side: Center
  • Length: 80"
  • Stuff size: 15x8"
  • Stuff sack: Yes
  • Storage sack: Yes
  • Weight: 2 lb. 4 oz.
  • Recommended use: Backpacking
  • Imported

Reviews

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4.800000 5 Overall Rating: 4.8 4.800000 Based on 5 reviews

Most Helpful 5-Star Review

5.0 out of 5 stars. Best sleeping bag I've ever had
Verified Buyer Reviewed by ScoutLdr from PA on Sunday, November 27, 2016
Pros: If you like to move around on your hammock or tent this is a great design. No more cold draft or side typical of a quilt or blanket when you shift around at night.
Center zip and arm slits make it very easy to get into, even when hammock camping.
Light, and packs small, good for backpacking. Slept in the low 30s/high 20's with shorts and long fleece t-shirt, no need for hat.

Con: Stuff sack, very basic w/o compression straps, it packs way smaller.
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  • 5.0 out of 5 stars. seems to fit
    Verified Buyer Reviewed by bill from folsom, ca on Thursday, September 14, 2017
    have not slept in this bag. seems well constructed. came with a mesh large bag and a small green stuff bag. i am 5'10" tall and have 43 inch chest the regular men's seems to fit. my brother thinks the idea of armholes in a sleeping bag is stupid. i guess i will find out next backpacking trip.
  • 5.0 out of 5 stars. Great bag
    Verified Buyer Reviewed by Bmb355 from IL on Wednesday, September 13, 2017
    As advertised. Warm. Light. Cool features.
  • 4.0 out of 5 stars. Good quality item, Clark
    Verified Buyer Reviewed by GoDawgs! from CO on Tuesday, July 25, 2017
    Crashed in my hammock under tarp, during a rain and hailstorm with temps dipping into the low 30s. Bag was a bit damp on the outside but nice and dry on the inside. Lucked out with blue skies and sunshine the next morning and the dampness was gone within minutes. The central zip is great, especially for a hammock. The only reason for 4 stars and not 5 is the footbed stow away operation. The toggles and loops are a bit small and get lost in a pillowy bag when fumbling around in the dark. Definitely not a deal breaker. No disappointments with this bag so far.
  • 5.0 out of 5 stars. Great for side sleepers (and probably everyone else too)
    Verified Buyer Reviewed by Megan from Madison on Thursday, March 23, 2017
    Love this bag. I wanted something small and packable but still warm for when I have to fly with my camping gear. Traditional mummy bags have invariably resulted in bad sleep for me as I sleep on my side and end up tangled and uncomfortable. Not so with the mobile mummy! I was skeptical about the dorkiness factor, and am still not sure how often I'll actually wear it outside the tent as designed, but it's comfortable, warm, and most importantly rolls with me when I sleep. I like being able to stick my arms out to read too. I'm a woman but got the men's bag because I'm 5'9" and I generally find women's bags too short. I don't notice any difference/problem with the men's shape, and I don't have particularly small hips. The hood is snug and warm without requiring toggles for tightening that rub against your face. I can't think of any drawbacks to this bag except maybe the price, but for down and compared to the MSRP the deal on STP was a steal. Very happy customer!
  • 5.0 out of 5 stars. Best sleeping bag I've ever had
    Verified Buyer Reviewed by ScoutLdr from PA on Sunday, November 27, 2016
    Pros: If you like to move around on your hammock or tent this is a great design. No more cold draft or side typical of a quilt or blanket when you shift around at night.
    Center zip and arm slits make it very easy to get into, even when hammock camping.
    Light, and packs small, good for backpacking. Slept in the low 30s/high 20's with shorts and long fleece t-shirt, no need for hat.

    Con: Stuff sack, very basic w/o compression straps, it packs way smaller.

About Sierra Designs

Sierra Designs has been pushing the boundaries of innovation in the outdoor equipment industry for more than 40 years. Just pick up the latest “Gear Guide” edition of Outside or Backpacker magazine, and you’re sure to find this company racking up a few more awards. Sierra Designs tents are class-leading examples of this company’s commitment to outdoor adventure, and Sierra Designs sleeping bags represent a clear focus on comfort-enhancing technology and top-flight performance. Crafted with a keen attention to detail, quality craftsmanship and technical performance, Sierra Designs jackets and vests excel in demanding conditions and fuel your passion for the outdoors.