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  • Big Agnes - Blue Lake Sleeping Bag: 25 Degree Synthetic -
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  • Big Agnes - Blue Lake Sleeping Bag: 25 Degree Synthetic -

Big Agnes Blue Lake Sleeping Bag: 25 Degree Synthetic

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4 Reviews

Details

Camp near the blue lake.

When the lake turns black, sneak into your tent and tuck yourself into the Big Agnes Blue Lake Sleeping Bag. Rated to 25-degrees Fahrenheit, the Blue Lake feels right in most conditions from spring to fall. Its synthetic insulation stays warm when wet, and keeps you nice and toasty in moist environments.

A semi-mummy shape allows room for shifting and turning yet keeps the bag compact for camping convenience. Big Agnes designed this bag with a unique cordlock that lets you un-cinch the hood in warmer weather, There are internal loops for liners, and external loops for hanging the bag out to air. The Blue lake also features a mesh storage sack and a nylon stuff sack.

  • 25F temperature rating
  • Synthetic insulation
  • Semi-mummy shape
  • Un-cinched hood
  • Draft collar and zipper
  • Full-length zipper
  • Liner loops
  • External hanging loops
  • Mesh storage sack and nylon stuff sack
  • Item #BAG006Q

Tech Specs

Material
[shell] polyester ripstop, [lining] polyester
Insulation
synthetic
Shape
semi-mummy
Zipper
[petite] 55-inch YKK #8, [regular] 65-inch YKK #8
Shoulder Circumference
[petite] 54 in, [regular] 56 in
Hip Circumference
[petite] 54 in, [regular] 56 in
Foot Circumference
[petite] 34 in, [regular] 36 in
Draft Tube
yes
Fill Weight
[petite] 23 oz, [regular] 27 oz
Degree
25 F
Storage Sack
yes, mesh
Stuff Sack
yes, nylon
Stuff Size
8 x 17.5 in
Claimed Weight
[petite] 2 lb 5 oz, [regular] 2 lb 13 oz
Recommended Use
camping
Manufacturer Warranty
lifetime

Tech Specs

  • Reviews
  • Q & A

What do you think about this product?

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2 years of heavy use, would recomend

  • Familiarity: I've put it through the wringer

I've been using this bag for the past 2 years for frequent backpacking and camping trips, as well as some indoor use. After heavy use. it is still in excellent repair with no rips, tears, or zipper problems. I've used it in below freezing conditions, and I had to add an extra blanket around 30 degrees, but I have arthritis and generally sleep cold. I'm 5'4" and got the petite size. I could fully stretch and point my toes with wriggle room. Its not so big that there were cold spots where my body didn't reach. It is slightly more roomy than some mummy designs, which I appreciate since I move in my sleep a lot. The material is soft to the touch, and cleans easily. It packs down well in a stuff sack. When placed in the sleeping bag compartment of my 65 L internal frame pack, there is extra room for clothes. When I got the sleeping bag, it came with a stuff sack but it did NOT come with a compression sack.

I highly recommend this sleeping back. It is well priced, compact, and high quality. There is generally a slimmer selection for women's sleeping bags, and I am glad I was able to find a reasonably priced synthetic backpacking bag that is correctly sized for myself.

Women's Traditional Synthetic Mummy Bag

A take anywhere, sleep well every time sleeping bag that is insulated all around with a cozy fill and a roomier mummy shape than a traditional design. Lightweight enough to stuff in your pack for cooler weather overnights but comfortable enough you'll want to snuggle up in it year round. This bag is versatile and so comfortable you'll want to take it on every outing.

Great Bag

  • Familiarity: I've used it several times

This is a great sleeping bag. I used it in 35 degree weather and 50 degree weather and was super warm! It is light and easily compresses into the stuff sack. Would highly recommend!!

A Solid Choice

  • Familiarity: I've put it through the wringer

This bag is overall a pretty great choice for warmer weather camping. I prefer a synthetic bag as the synthetic does dry faster and handles wet, damp conditions a bit better than traditional down. It is a tad heavier than a comparable down bag but again, I don't mind the extra weight as I do like its ability to handle moisture. When buying Big Agnes bags, the traditional mummy bags like this one are insulated on the bottom while their Big Agnes System bags have a sleeve for their sleeping pads to slide in. The traditional mummy bags are more insulated on the bottom which I prefer to the Big Agnes System bags that are thinner on the bottom as they have that sleeve for a sleeping pad. Overall, this bag is a great bag for those camping trips in warmer conditions!

My wife loves this bag!

  • Familiarity: I've used it several times

My wife loves this bag and the features it offers. Very warm, and relatively light for a synthetic insulation bag. Thanks Backcountry!