






❄️ Stay Toasty, Sleep Roomy — The Ultimate Cold Weather Cocoon!
This Cold Weather Sleeping Bag features a soft 100% cotton flannel lining and a durable polyester shell with waterproof and anti-tear properties. Designed for big and tall adults up to 6'7", it measures a generous 90 x 39 inches. Rated for extreme temperatures down to 0°F, it includes a draft tube to prevent heat loss and bi-directional anti-snag zippers for customizable ventilation. The bag can zip with another to form a double or open flat as a mat, and it comes with a free compression sack for easy packing. Machine washable and backed by a 3-year warranty, it’s the perfect blend of warmth, comfort, and versatility for serious campers.










| ASIN | B098279B6J |
| Age Range (Description) | Adult |
| Best Sellers Rank | #1,670 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #4 in Camping Sleeping Bags |
| Brand | HiZYNICE |
| Brand Name | HiZYNICE |
| Closure Type | Zipper |
| Color | 0F Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,142) |
| Date First Available | June 27, 2021 |
| Fabric Type | Flannel, cotton, polyester |
| Fill Material | Cotton |
| Fill Material Type | Cotton |
| Included Components | Big and Tall Sleeping Bag, Compressed Sack |
| Item Dimensions LxWxH | 90 x 39 x 3.5 inches |
| Item Package Dimensions L x W x H | 17.01 x 11.57 x 6.61 inches |
| Item Weight | 7 Pounds |
| Manufacturer | HiZYNICE |
| Material | Flannel |
| Maximum Height Recommendation | 79 Inches |
| Model Name | 2021CSB9040BL |
| Model Year | 2021 |
| Number of Items | 1 |
| Occupancy | 1 Person |
| Outer Material | Polyester |
| Package Weight | 3.96 Kilograms |
| Part Number | 2021CSB9040BL |
| Product Dimensions | 90"L x 40"W |
| Seasons | 3 Seasons |
| Shape | Rectangular |
| Size | 90" x 39" Left Zip |
| Special Feature | Anti-tearing & Waterproof |
| Sport | Camping and Hiking |
| Suggested Users | unisex-adult |
| Temperature Rating | 0°F |
| Warranty Description | 3 Year Manufacturer |
M**I
Great Purchase!
I bought this for my husband's turkey hunting trip last year and it hasn't disappointed. He said it was the warmest sleeping bag he's ever owned. The inside material is super soft and it's large enough to get comfortable and cozy. Its not super heavy but it does have some weight to it, and the quality is wonderful. Its not too bulky and rolls back up like a dream. Great value for the price!
J**Y
Amazing Bag and Fantastic Customer Service!
Quality: Very good quality and super soft and comfortable to sleep in or on top of as a mat. Warm, sleek, nice to look at. Not an ugly bag at all. Warmth: This bag is incredibly warm and even being on top your body heat is stored very well and traps easily. This is great for colder conditions and will keep you toasty! 🔥 Zipper: The side zipper is a bidirectional zipper: one zipper pull is on the top and can be unzipped from top to bottom for shoulder ventilation, and the other zipper pull is on the bottom and can be unzipped from bottom to top for leg ventilation. Storage and Carrying: Super easy to pack up and pull out when needed being a moderate weight bag. For how warm it is it’s not super heavy! The storage bag has a handle like grip and the strap goes over the top so it won’t fall out accidentally on you. The bag has plenty of room as well so even if your tucking isn’t tight you’ll fit it right back inside with ease! Customer Service: My bad had a mild issue with the zippers having an issue on the side of the bag and I may have just got a dud, but the brand customer service helped me solve all my issues. They explained the bag design and functions and really ensured they undertook the problem in order to solve it. I got a full refund and they were super respectful and informative. Great Buy!
M**G
Great sleeping bag
The flannel lining and thick insulation make it feel nice and warm. The zipper has a piece added to keep it from snagging (I've had to throw out 2 sleeping bags this year from zippers snagging and breaking), and it's slightly oversized, so I actually fit inside of it. Definitely worth the cost.
S**7
Warm and roomy
This bag is a welcome change from all of the previous mummy style bags I’ve had over the years, and I can’t believe it took me so long to change styles. I’m older, heavier and have wised up, meaning I now car camp so this bag, combined with a sturdy cot has increased the comfort by leaps and bounds. This bag is plenty warm, so far it’s only been taken to 35 degrees, but I kept it unzipped and at times completely open due to its warmth. The lining is comfortable and looks good, but the best part is there is plenty of room to move around in this bag. I definitely recommend this bag to anyone who wants to enjoy a great nights sleep!
G**Y
Solid bag
Nice and roomy. Warm and very soft after a hot wash/dry
S**L
Warm, soft, roomy, great price, easy to pack.
Ive had a backpackers, below freezing sleeping bag for like 10+ years and while that has a purpose, I had the realization that I wanted a big, old school flannel kind of sleeping bag. This sleeping bag totally fulfilled everything I wanted. I had forgotten that you can use sleeping bags for comfort and not just to function (like not getting frozen). I'm like 6ft, 240 pound guy and it had enough room for me to move around, rotate and get comfortable. The flannel lining is nice. I will admit its not the softest but I think after a few uses it'll get soft. It just needs to get broken in a little bit. I'm also surprised at how light it is for the comfort and warmth it brings. Protip: if you're buying it for the first time, I would highly suggest rolling it out a few days before you take it camping and let it breath. It will come vacuum sealed so the sleeping bag will initially be a lot smaller. Let the fabric get fully expanded and then roll it back in.
M**R
Top of the line!
This sleeping bag is actually serving a dual purpose. It is so warm and so soft that I decided to use it as the top cover on our bed. It is of such high quality that when I place it over the top sheet it holds in my body heat and keeps me nice and warm all night long. My cats stay warm by sleeping on top of it. It will also save on heating bills because I stay so cozy that I am using less heat in the bedroom. Also it the perfect weight. Just heavy enough for comfort and being nice and cozy. I look forward to using it in our tent as well. I recommend it 💯%.
J**N
Finally a sleeping bag that keeps me warm AND doesn't make me feel trapped
I recently purchased the HiZYNICE 0 Degree Sleeping Bag, and I must say that I'm thoroughly impressed with its performance. As someone who is big and tall, I was looking for a sleeping bag that would provide me with enough room to move around in my sleep, and this sleeping bag does not disappoint. The XXL size is perfect for my needs, and I don't feel cramped or restricted in any way. The 100% cotton flannel lining is also a great feature of this sleeping bag. It's soft and comfortable against my skin, and it keeps me warm by trapping in heat. The durable polyester outer shell is also a plus, as it provides me with protection from the elements. The HiZYNICE 0 Degree Sleeping Bag is designed to keep you warm even in temperatures as low as 0 degrees Fahrenheit, and I can confirm that it lives up to this claim. I recently took this sleeping bag on a camping trip in colder weather, and I was impressed with how warm and cozy it kept me throughout the night. One thing to keep in mind is that the sleeping bag can be a bit heavy and bulky to carry around, but I find that this is a small price to pay for the comfort and warmth that it provides. The compression sack that comes with the sleeping bag also makes it easy to pack up and take with you on your next adventure. Overall, I highly recommend the HiZYNICE 0 Degree Sleeping Bag to anyone who is looking for a warm and comfortable sleeping bag, especially if you're big and tall like me. It's a great investment for anyone who enjoys camping or outdoor adventures in colder weather.
J**Z
Es excelente, yo que mido casi 2 metros las otras me quedaban chicas en lo ancho, pero esta tiene un tamaño muy grande y me gustó mucho
M**A
Very comfy and warm. Size (length and width) is big enough for me. I'm very satisfied.
C**S
Good quality and warm
E**S
un poco problematico enrrollar---falta practica--jajaja
T**W
Very comfortable and surprisingly warm for the thickness. I am 6ft 280lbs and plenty of room.
Trustpilot
1 month ago
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