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Big Agnes Bellyache Mountain SL 15 Degree Sleeping Bag

Big Agnes Bellyache Mountain SL 15 Degree Sleeping Bag is rated 4.8 out of 5 by 5.
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From $238.99   $339.95
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Product Description Item No.   10210828

FEATURES of the Big Agnes Bellyache Mountain SL 15 Degree Sleeping Bag

  • Designed to decrease weight and size, while increasing thermal value using the traditional mummy shape
  • Contoured hood features a draw cord and cord lock for easy adjustment
  • YKK 8 zipper
  • Liner loops
  • Mate together left and right zip bags
  • Mesh storage sack and nylon stuff sack
  • No-draft collar and No-draft zipper
  • Shell is nylon rip-stop, breathable and down proof with water repellent finish
  • Exterior loops for hang drying or storage
  • Durable nylon fabric shell
  • Nylon taffeta lining
  • Insotect Flow Construction
  • 700 fill DownTek water repellent down

- + Product Specifications
Shoulder Circumference (Regular): 60 in.
Foot Circumference (Regular): 36 in.
Fill Weight (Long): 23 oz
Hip Circumference (Extra Long): 57 in.
Hip Circumference (Long): 56 in.
Hip Circumference (Regular): 54 in.
Sleeping Bag Shell: Nylon Ripstop
Max User Height (Extra Long): 6 ft 10 in.
Stuff Sack Dimensions: 8 x 17.5 in.
Shoulder Circumference (Extra Long): 65 in.
Sleeping Bag Lining: Nylon taffeta
Foot Circumference (Long): 38 in.
Foot Circumference (Extra Long): 38 in.
Shoulder Circumference (Long): 62 in.
Fill Weight (Extra Long): 26 oz
Fill Weight (Regular): 21 oz
Weight: 39 oz
Extreme Temperature Rating: -17 Degrees Fahrenheit
Max User Height (Long): 6 ft 6 in.
Gender: Mens
Features: Draw or Cinch Cord, Water-resistant Down, Water Resistant, Zip Together Compatibility, Stuff Sack Included
Best Use: Backpacking, Climbing, Car Camping, Mountaineering and Alpine, Camping
Exact Temperature Rating: 17 Degrees Fahrenheit
Sleeping Bag Shape: Mummy
Max User Height (Regular): 6 Feet
Bag Weight (Regular): 2 lbs, 7 oz
Bag Weight (Long): 2 lbs, 10 oz
Bag Weight (Extra Long): 2 lbs, 13 oz
Fill Details: 700 Fill DownTek
Zipper Side: Left
Insulation: Down
Temperature Rating: 11 - 20 Degrees Fahrenheit

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Rated 5 out of 5 by from Love it! Lightweight, stays dry, keeps you warm! I've stayed warm sleeping out in 20˚F nights, although I wouldn’t feel comfortable sleeping in anything colder than 20˚F without some sort of additional down or fleece liner bag on the inside. I’m 6’3″ tall so I went with the long version of this bag, which gives me plenty of foot room but without being too big. The puffy, down-insulated hood is roomy enough to use a small inflatable pillow and not feel too claustrophobic. The no-draft collar and hood drawcord were easy enough to use and help to keep my well earned body heat inside the bag where it belongs. There is also a down-insulated wedge that lives alongside the zipper to cover the insulation gap when the bag is zipped up.
Date published: 2013-02-27
Rated 5 out of 5 by from Excellet! I'll start by saying that it isn't winter so I have yet to test this. But this is my first down bag. After using lots of cheap synthetic bags, I can surely say this will be warm. It has a generous amount of fill. And though it may not be superlight, it is way lighter than most bags in this price range. It is a steal. I've honestly never been in anything so warm. When you get in, it instantly traps in the heat. It feels like an oven. There's a little more fill around the head and foot area. The zipper is the most snag free zipper I've ever seen on a bag. I feel confident taking this down to the mid 20's with only light layers. The stuff sack it comes with packs it down to about the size of a thermarest trail scout. The fabric inside is so soft and the shell is a light ripstop. I've had no feathers leak yet. fully lofted, it is about 3-3.5 inches thick. The vertical baffles really move well with you. Overall this bag is a great deal, especially for a first down bag.
Date published: 2014-06-18
Rated 4 out of 5 by from semi-lightweight bag with plenty of room The bag is super warm and cozy. The material BA uses is top notch and the bag has plenty of room to lay on your side if that's your thing. I wish the bag was a bit lighter but for the price and quality it is a fair trade off in my opinion.
Date published: 2015-10-23
Rated 5 out of 5 by from Wonderful Bag True to it's temperature rating, nice and long double side zipper for venting. Love it.
Date published: 2014-06-14
Rated 5 out of 5 by from best bag I use it in the winter in nebraska and Colorado. Light and warm
Date published: 2014-04-28
  • 2016-08-21T09:22CST
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  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_5
  • loc_en_US, sid_10210828, PRD, sort_relevancy
  • clientName_moosejaw

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