HiZYNICE

Cold Weather Sleeping Bag 100 Cotton Flannel XXL for Adults Big and Tall Free Compression Sack

$74.99
sizeS

324+ bought in the past month

About this item

  • Flannel
  • Made in the USA or Imported
  • COZY: Soft 100% cotton flannel lining;anti-snag zippers can unzips inside or outside,and unzips at the top or bottom for easy access and ventilation,perfect for camping in 3 seasons.
  • WARM: the extreme temperature is 0 ℉,the limit temperature is 15 ℉,and the comfort temperature is 30 ℉.A draft tube along the zipper keeps body heat from escaping.
  • BIG & TALL: 90 x 39 in.; ideal for campers up to 6 ft. 7 in,and people who like side sleeping or roomy.
  • MACHINE WASHABLE: Wash in cold water with mild detergent,on the gentle cycle.please put the flannel surface in the washing machine to protect the waterproof coating of the shell.
  • FEATURES: You can zipping together two bag(left and right)to be a double sleeping bag,this sleepig bag can also fully opend to be a mat.
$74.99

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Product details
BrandHiZYNICE
Color0F Black
Occupancy1 Person
ShapeRectangular
Seasons3 Seasons
Temperature Rating0°F
Age Range (Description)Adult
SportCamping and Hiking
Special FeatureAnti-tearing & Waterproof
MaterialFlannel
Technical specifications
item_package_dimensions_l_x_w_x_h16.77 x 11.57 x 6.69 inches
package_weight3.67 Kilograms
item_dimensions_lxwxh90 x 39 x 3.5 inches
item_weight7 Pounds
brand_nameHiZYNICE
warranty_description3 Year Manufacturer
model_name2021CSB9040BL
color0F Black
materialFlannel
suggested_usersunisex-adult
number_of_items1
manufacturerHiZYNICE
part_number2021CSB9040BL
model_year2021
included_componentsBig and Tall Sleeping Bag, Compressed Sack
outer_materialPolyester
fill_material_typeCotton
size90" x 39" Left Zip
sport_typeCamping and Hiking
best_sellers_rank#2,222 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #6 in Camping Sleeping Bags
date_first_availableJune 27, 2021

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Customer reviews

4.62,210 ratings
  1. 588%
  2. 413%
  3. 30%
  4. 20%
  5. 10%

Customers say

Customers find the sleeping bag keeps them warm, with one mentioning it works well in 26-degree weather, and appreciate its comfort features like the flannel lining.

★★★★★

Great Purchase!

MandiJanuary 29, 2026✓ Verified 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! Read more

★★★★★

Amazing Bag and Fantastic Customer Service!

Justin PerryJuly 12, 2025✓ Verified purchase

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! Read more

★★★★★

High quality sleeping bag

DisaFebruary 25, 2026✓ Verified purchase

Both me and my husband got these sleeping bags for a couple of reasons instead of other products we saw. 1. Our previous sleeping bags were flannel lined and I’m telling you that for warmth, these are the way to go. They are filled and have the flannel lining which makes it very warm in your bag. 2. The size on these are very large and wide which give us the ability to move around in the night. 3. The bottom of the bag, where your feet go, is very wide as well so you can move your feet around too. Since purchasing we have had no issues with the zippers, quality, or durability. Couldn’t recommend this product enough! It’s a bonus that you can zip them together to make one large sleeping bag! They might be a little pricier than others but I promise they are worth it in the long run. Read more

★★★★★

A Perfect Fit for the Big and Tall, Ultimate Comfort and Warmth

Chad GilbertAugust 3, 2023✓ Verified purchase

As someone who stands at 6 foot 3 inches and weighs 350 pounds, finding a sleeping bag that can comfortably fit my frame has been nothing short of a challenge. Regular XL sleeping bags never seem to zip up around me. However, the HiZYNICE 0 Degree Sleeping Bag with its XXL sizing has proven to be a delightful exception. Here’s why: Pros: Spacious Design: The XXL size is truly extra-extra-large. This sleeping bag is not only long but also generously roomy, fitting me comfortably even with my rounder middle. Quality Material: Made with 100% cotton flannel, the bag feels soft against the skin and ensures cozy warmth, even at 0 degrees. It's perfect for chilly nights outdoors. Ease of Use: Unlike other sleeping bags that struggle to zip around larger individuals, this one zips up with ease. No more struggling with closures that don't fit! Warm and Comfortable: The insulation and fabric work together to create a sleeping environment that keeps you warm without overheating. Versatility: Suitable for a range of outdoor activities, from camping to road trips. It's a go-to sleeping bag that you can rely on. Cons: Bulkiness: Due to its larger size and quality materials, it might be slightly bulkier to pack. But this is a minor trade-off for the comfort and warmth it provides. Conclusion: The HiZYNICE 0 Degree Sleeping Bag is an absolute must-have for those who are big and tall and have struggled to find a sleeping bag that fits. Not only does it offer ample space and length, but it also delivers on warmth and comfort. The quality of the fabric and construction make it a worthy investment for anyone seeking a top-notch sleeping experience while embracing the great outdoors. I can't recommend it enough – it has quickly become a favorite part of my camping gear, and I'm sure you'll love it too! Read more

★★★★☆

Solid bag

GordyDecember 29, 2025✓ Verified purchase

Nice and roomy. Warm and very soft after a hot wash/dry Read more

★★★★★

Best sleeping bag ever!

CourtneyFebruary 26, 2026✓ Verified purchase

Super warm and comfortable!! This is the best sleeping bag I’ve ever used! It’s very soft and thick! Highly recommend! Read more

★★★★★

Comfortable large sleeping bag

CustomerFebruary 25, 2026✓ Verified purchase

Used on a long summer camping trip and found it to be warm in temperatures as low as 34 and comfortable in temperatures in the low 70’s. I’m 6 foot tall and 190 pounds and I had plenty of room in it. It was easy to roll up and use the straps to compress it down a little bit. Was plenty soft enough and should last for many years. Read more

★★★★★

Warm, soft, roomy, great price, easy to pack.

SamyoowellJuly 30, 2025✓ Verified purchase

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. Read more

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