






❄️ Sleep Warm, Sleep Large — Own the Cold in Style!
The Londtren Cold Weather Sleeping Bag is a premium XXL flannel-lined mummy bag designed for winter camping. Measuring 90 by 40 inches, it comfortably fits users up to 7 feet tall. Rated for temperatures between 0℉ and 15℉, it features a waterproof 210T polyester shell, innovative draft tubes, and a drawstring hood to maximize warmth and protection. Lightweight and easy to pack, it’s the perfect blend of durability, comfort, and cold-weather performance for serious outdoor enthusiasts.












| ASIN | B0BBBYY2SM |
| Age Range (Description) | Adult |
| Best Sellers Rank | #3,994 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #17 in Camping Sleeping Bags |
| Brand | Londtren |
| Brand Name | Londtren |
| Closure Type | Drawstring, Zipper |
| Color | BLACK-Flannel |
| Customer Reviews | 4.6 4.6 out of 5 stars (965) |
| Date First Available | August 21, 2022 |
| Fabric Type | Flannel |
| Fill Material | Polyester |
| Fill Material Type | Polyester |
| Item Dimensions LxWxH | 90 x 40 x 3 inches |
| Item Package Dimensions L x W x H | 17.48 x 13.07 x 8.58 inches |
| Item Weight | 7 Pounds |
| Manufacturer | LONDTREN |
| Material | Flannel, Polyester |
| Maximum Height Recommendation | 7 Feet |
| Occupancy | 1 Person |
| Outer Material | Polyester |
| Package Weight | 3.66 Kilograms |
| Product Dimensions | 89"L x 40"W |
| Seasons | Winter |
| Shape | Mummy |
| Size | 90*40IN |
| Temperature Rating | Comfort |
S**E
Warm, soft and well made.
Great, soft and warm sleeping bag. I was surprised how warm this thing kept me. Purchased it for a hunting trip and it was great very comfortable and kept me warm at night. For size reference , I. 6ft 225lbs and fit in there with room to spare. The bag it comes in is also very handy and it’s easy to roll up and pack back in the bag. The footprint is also pretty small which I appreciated. Highly recommend.
E**M
Good enough for cold nights at sea!
I’m really impressed with this sleeping bag! It’s not only super warm and cozy, but also made with high-quality materials that feel durable and well-stitched. The flannel lining inside is soft and comfortable, while the outer shell feels thick and water-resistant — great for cooler or damp nights. The zippers glide smoothly and don’t snag, and the overall construction shows great attention to detail. I also love how spacious it is — plenty of room to move around without feeling cramped. I’ve used it on a few camping trips already, and it’s held up perfectly. For the price, this sleeping bag is an amazing value. I’d definitely recommend it to anyone who wants comfort, warmth, and quality in one.
M**W
Warm and cozy, excellent sleeping bag
This is an excellent sleeping bag, very warm and comfortable. It's wide and long, I have used it in 36 degrees F and it kept me warm all night. You can tie the top all around your face for very cold nights and the material inside is extremely soft and cozy. Very, very happy with this purchase!
B**M
Not to zero degree rating.
First the good. The inside feels nice and soft. It appears to be good quality, and it folds into the bag nicely. But it is not a zero-degree sleeping bag. Not even close. I was in 30-degree weather, inside my truck and it kept me warm, but not sure that would have been the case had I been outside in a tent. Overall, I still like it and since weather in Texas seldom gets into the teens, this will do the job nicely.
F**N
Great for us tall guys.
As a 6'8 guy camping can be uncomfortable. Tents are short and sleeping bags and mats even shorter. After looking around for decently priced bags made for those of us that are above normal height I settled on this one. But let me tell you I did not settle for long. This mummy bag is extremely comfortable and I'm able to get in and sleep well with a bit of wiggle room. It kept me warm and comfortable on a recent 3 day weekend trip with friends. This bag is constructed well, its soft and durable and the zipper seems to be one that will hold up with years of use.
G**E
Makes me want to camp more often!
this bag is amazing.. so soft comfy and warm!
A**R
Warm. Best sleeping bag I've owned
The packaging is great. The thing fits back into the carrying bag with no problem, which is a bonus for those of us who fight with them every time we buy a new one. I just went camping, and it was cold. I didn't have any issues with the weather whatsoever. This sleeping bag was large enough for my size, soft, comfortable, and warm. I have no complaints.
A**W
Very large and comfortable
I'm very surprised by this sleeping bag. I'm over 6' tall and I always feel like blankets and sleeping bags are too small for the length I like. This sleeping bag comes at a surprise because I can actually comfortably lay my entire body in this thing. The padding feeling nice and the zippers don't often get snagged on material. This storage bag is large, but I guess that's to be expected because the sleeping bag is so long. In terms of warmth, I haven't had the opportunity to take this thing out and test it in the elements yet but the rating says it would be warm up to approximately 0 degrees. Barring my lack of in the field testing, the bag feels comfortable and extremely large (which makes it perfect for my needs). For these reasons, I'll have to give it 5/5.
R**N
This bag is very soft and warm and a few friends are looking into purchasing for themselves. Just recently I used the sleeping bag in negative 30 degrees and was very comfortable. I would recommend it to anyone who hunts, camps or has a cottage in the boonies.
I**.
Me gustó mucho, materiales de primera calidad, muy resistente y muy suave. Acordé a mis necesidades
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