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REI Siesta +20 Sleeping Bag

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For warm sleep in the cabin, yurt or tent, the REI Siesta +20°F sleeping bag lets you add cold-weather camping to your to-do list.

  • Barrel shape provides generous interior volume, making it ideal for those who prefer a roomy fit
  • Hollow-core insulation delivers a balance of compressibility, warmth and durability; continues to insulate when wet and dries quickly
  • Ripstop nylon shell is abrasion- and tear-resistant for years of use
  • Shell fabric is treated with a Durable Water Repellent finish to repel moisture and stains
  • Brushed polyester knit lining offers the softness of your favorite T-shirt with the moisture-wicking properties of a high-tech fabric
  • Layered offset quilt construction eliminates cold spots
  • Bag can be used by itself or connected to another REI Siesta sleeping bag via the Comfort Connection Zip to form a double bag
  • Full side and bottom zipper access; bag can be completely unzipped and opened up for use as a comforter
  • Zipper is backed by wide, antisnag binding tape
  • REI Siesta +20°F sleeping bag includes a cotton storage bag


Item 808847

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REI Siesta +20 Sleeping Bag Specs
Best use
Family & car camping
20 degrees Fahrenheit
-6 degrees Celsius
5 lbs. 15 oz.
2.69 kilograms
Ripstop nylon
58 ounces
Polyester knit
78 inches
66 inches
62 inches
Temperature rating (F)
Temperature rating (C)
Weight - metric
Insulation type
Fill weight
Sleeping bag shape
Fits up to (in.)
Shoulder girth (in.)
Hip girth (in.)

REI Siesta +20 Sleeping Bag

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REI Siesta +20 Sleeping Bagis rated4.0out of5by2.
Rated5out of5byfromSolid sleeping bag, warm and toastyMore like 4.5 stars. I bought two of these so that my partner and I can zip them together into a double sleeping bag. Pros: --> the fleece-y material on the inside. OMG, soo comfy! We were debating between this REI Siesta +20 (fleece-y) with the +35 model (not fleece-y) in the store, and this one is the way to go if you don't like the initial cold when getting into a sleeping bag, are not concerned with weight, and like to camp/sleep in comfort. --> roomy. Plenty of room to move around and turn. --> warm. We took these puppies out in late December, avg night temp in the low 30's, and these were perfect (granted, they're rated for +20). --> easy to pack. The sack that comes with this is thankfully oversized, so you can haphazardly roll this thing up and start shoving it in, and it'll pack down easily. cons (minimal): --> zipper snags sometimes. Hard to get it going and it catches once in awhile. --> loose drawstrings kept falling on my face. I imagine this is only an issue when the bag is used in a double formation, since the top sleeping bag is now rotated. Hard to explain, you'll see. Overall, a great bag for the price, very glad we purchased these!
Date published: 2013-01-16
Rated3out of5byfromHUGEI took this camping last weekend for the first time. It was probably in the mid 30s at night - not quite freezing. I was bit cold at night, by my camping mates didnt get a wink of sleep because they were too cold. I liked sleeping in this bag, but it was a huge hassle to pack. We could barely fit it in with all of our other gear. In the stuff sack, it's about 1.5' in diameter and almost 2' long. I plan to try to get a smaller stuff sack before trying to return it, but it's really only useful for camping if you're close to your car - it'd be a huge inconvinence if you're hiking to your site.
Date published: 2013-01-15

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