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Amazon Basics

Amazon Basics 20°F Cold Weather Mummy Sleeping Bag for Hiking, Outdoor Camping with No-Snag Zipper, Portable, 82" x 33", Olive Green

  • Based on 322 reviews
Condition: New
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$50.88 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jun 23
Order within 1 hour and 59 minutes
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Features

  • 100% Polyester
  • Imported
  • TEMPERATURE CONTROL: 20-degree sleeping bag with mummy shape and adjustable drawstring hood for superior heat retention in cold weather
  • DURABLE CONSTRUCTION: Features a robust polyester shell for rugged environments and brushed tricot liner for cozy warmth and softness
  • EASY PACKING: Includes carry bag for convenient storage and transport during camping or hiking adventures
  • ANTI-SNAG DESIGN: Easy-use anti-snag zipper with contrasting orange webbing prevents fabric catching for smooth operation
  • ADULT SIZE FIT: Measures 82 x 33 inches, providing ample space for most adults with body-conforming mummy shape

Description

this is a Sleeping Bags

Color: Olive Green


Occupancy: 1 Person


Shape: Mummy


Seasons: 3 Seasons


Temperature Rating: Comfort


Age Range (Description): Adult


Sport: Camping & Hiking


Special Feature: Compressible, Lightweight, Windproof


Material: Polyester


Occupancy: 1 Person


Seasons: 3 Seasons


Temperature Rating: Comfort


Sport Type: Camping & Hiking


Additional Features: Compressible, Lightweight, Windproof


Closure Type: Drawstring


Maximum Height Recommendation: 6 Feet


Thermal Resistance: 20 Watts per Meter per Degree Celsius


Material: Polyester


Fill Material Type: Polyester


ShellMaterial: Polyester


Fabric Type: 100% Polyester


Color: Olive Green


Shape: Mummy


Age Range Description: Adult


UPC: 840095899772


Model Number: AMZ-3382SB-GRE


Manufacturer Part Number: AMZ-3382SB-GRE


Included Components: Carry bag


Unit Count: 1.0 Count


Item Dimensions L x W: 82"L x 33"W


Item Weight: 2 Kilograms


Size: Mummy


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews

    • Quality value sleeping bag
Great quality and value for the price. Very comfortable sleeping bag with quality zipper and hood. Temperature is consistent and meets expectations. Lightweight and fairly easy to compact into included bag.
Reviewed in the United States on December 15, 2025 by Ethan
    • Awesome for the price
Awesome, use mine all the time, this might be for my wife's (we've got the same one) but I got mine sometime last year, put up with a lot and very comfortable, anything above 15 degrees and you'll sleep comfortably without much effort guaranteed.
Reviewed in the United States on May 23, 2026 by Amazon Customer
    • Fits a in-shape person that's 5 feet 9 perfectly.
I would like to add that, as commented by others, the zipper is particularly a hassle. I never had another sleeping bag, so I don't know what other designs there could be. But from experience, this sleeping bag's interior zipper is neigh-impossible to pull up. You might as well just commit to using the outter zipper every time you use this bag. I recieved this product with no blemish, and the interior of the bag was clean. This insulated me really well duing 20-40 F weather, as described. But do note that you should wear some clothing, sensibly. One layer pants and a long sleeve with hoodie was enough to stay very warm in 40F. Thermal underpants might be needed on top of another layer of pants might be needed for 20F. It's personal preference. There's like a serious amount of leg space for someone that's 5'9''. You can get so cozy in there. ... show more
Reviewed in the United States on January 30, 2024 by Dvn
    • Well made
Bought this for my young grandson's cubscouting adventures. He is overjoyed. Looks & feels well made; hoping the coverage & warmth are all it states in the description.
Reviewed in the United States on January 12, 2026 by Kendra R
    • Not a great body bag.
While it does cover most of the corpse, you are stuck looking at the face, which is uncomfortable.
Reviewed in the United States on May 3, 2026 by Jason
    • Zipper broke after a few uses
Bought two years ago, used it once each year on a short camping trip. The zipper broke apart last week. The sleeping bag itself is warm, but it is now useless and I am unsure if it is worth it to try and replace the zipper. I would avoid this sleeping bag and go with something with higher quality parts. ... show more
Reviewed in the United States on July 9, 2025 by Jon W
    • Warm and cozy
It was a gift to a homeless man and he said it keeps him so warm.
Reviewed in the United States on December 20, 2025 by Camisha
    • A flawed bag, but comfortable enough for low temperatures if you have some extra gear!
I bought this bag for a weekend camp - we had temperatures that approached the low 30s. I was surprised at how warm the bag was, I had gone to sleep in a warm base layer and heavy socks. On the second night, the zipper separated, which proved impossible to set again without the aid of some camp soap later on in the day. A beefier zipper would have likely survived the angled pull that you need to do to properly zip the bag up. I found the hood very difficult to close reliably as well, which resulted in a slightly chilly head. For the price, I think it's a pretty good buy - but don't expect top quality out of this bag. It is what it is, a basic mummy bag. TL;DR - I wish the zipper was more robust, which would have saved me a pretty cold night's sleep! ... show more
Reviewed in the United States on December 1, 2023 by Michael A. Sanders

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