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❄️ Gear up, stay warm, and never miss a night under the stars!
The Amazon Basics 20°F Cold Weather Mummy Sleeping Bag is a lightweight, durable, and compact sleeping solution designed for cold weather camping and hiking. Featuring a heat-retentive mummy shape with adjustable hood, anti-snag zipper, and a cozy polyester lining, it offers reliable warmth and comfort for adults up to 6 feet tall. Perfect for 3-season outdoor adventures, it packs easily into its included carry bag, making it an essential companion for any serious camper.










| ASIN | B0BKKVWMT2 |
| Additional Features | Compressible, Lightweight, Windproof |
| Age Range Description | Adult |
| Best Sellers Rank | #58,494 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #172 in Camping Sleeping Bags |
| Brand | Amazon Basics |
| Brand Name | Amazon Basics |
| Closure Type | Drawstring |
| Color | Olive Green |
| Customer Reviews | 4.3 out of 5 stars 379 Reviews |
| Fabric Type | 100% Polyester |
| Fill Material Type | Polyester |
| Included Components | Carry bag |
| Item Dimensions L x W | 82"L x 33"W |
| Item Type Name | Amazon Basics Cold Weather Mummy Sleeping Bag for Camping and Hiking, Olive Green |
| Item Weight | 2 Kilograms |
| Manufacturer | Amazon |
| Manufacturer Part Number | AMZ-3382SB-GRE |
| Material | Polyester |
| Maximum Height Recommendation | 6 Feet |
| Model Number | AMZ-3382SB-GRE |
| Occupancy | 1 Person |
| Seasons | 3 Seasons |
| Shape | Mummy |
| ShellMaterial | Polyester |
| Size | Mummy |
| Sport Type | Camping & Hiking |
| Temperature Rating | Comfort |
| Thermal Resistance | 20 Watts per Meter per Degree Celsius |
| UPC | 840095899772 |
| Unit Count | 1.0 Count |
| Warranty Description | Beased on Amazon's Policy |
E**N
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.
J**N
Not a great body bag.
While it does cover most of the corpse, you are stuck looking at the face, which is uncomfortable.
I**Y
Great once you understand the zipper!
I used this mummy bag on a recent three night camping stay during which nighttime temperatures went down to around 38 degrees Fahrenheit. The bag was perfectly warm. My only issue was initial difficulty with the zipper when operated from inside the bag. The reason was the zipper's path. Unlike mummy bags I've used in the past with zippers running straight up the center of the front, the zipper on this bag runs up the left side until it reaches the shoulder, then crosses up toward the side of the neck. It takes a little getting used to. But again, after getting used to the zipper, I found this mummy bag to be both comfortable and warm.
K**R
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.
C**A
Warm and cozy
It was a gift to a homeless man and he said it keeps him so warm.
S**M
Poor quality
Poor quality. As noted by others zipper is defective and zipper will cause skin abrasions.
M**S
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!
C**K
Great sleeping bag for price
Super warm and very roomy and comfy
M**N
It’s very warm
This is very good.it’s necessary for my camping
T**D
Good
good, easy to put back into bag for storage.
P**L
Save money on energy
Zip can be a bit tricky, the zip protector gets stuck but protects inner linner. Excellent well made bag no lose threads solid stitching, only used in house but no heating very warm cozy great performance have to watch it with thermals on inner liner grabs a bit. Great item for price, will not be doing pennine way in the snow again at my age, this bag a little heavy for that trek and would need extra liner. Bit snug on the shoulder plenty room in the length I am 5foot 8inch. Looks good in green not bad at all. Great bag would recommend for shorter hikes and plenty warm enough for most winter conditions.
C**N
funziona
pesa poco e tiene caldo
M**.
Saco muy caliente para climas frescos o fríos
Si tienes que comprar un saco de primavera u otoño, dependiendo donde lo vayas a usar, este puede ser excesivamente caliente. Lo he usado en varias ocasiones dentro de tienda de campaña y en algunas de ellas he tenido que dormir casi destapado pese a hacer fuera de la tienda unos 8º.
Trustpilot
5 days ago
3 weeks ago