🔥 Sleep Mammoth, Sleep Warm – The Ultimate Duo Camping Essential 🏕️
The Teton Mammoth Queen Size Double Sleeping Bag is a premium 3-season camping essential designed for two adults. Measuring a roomy 94 by 62 inches, it features a soft cotton flannel lining and SuperLoft Elite Hollow Fiber insulation rated to +20°F. Its durable taffeta shell, dual zippers, and included compression sack make it both comfortable and easy to pack. Backed by a limited lifetime warranty, this sleeping bag ensures warmth, convenience, and longevity for your outdoor adventures.
Brand | TETON Sports |
Color | Grey (Cotton Flannel Liner) |
Occupancy | 2 Person |
Shape | Rectangular |
Seasons | 3 Seasons |
Temperature Rating | +20F |
Age Range (Description) | Adult |
Sport | Camping & Hiking |
Special Feature | Compressible |
Material | Taffeta |
Fill Material | SuperLoft Elite Hollow Fiber |
Product Dimensions | 94"L x 62"W |
Closure Type | Zipper |
Item Weight | 14 Pounds |
Outer Material | Taffeta |
Fabric Type | Cotton |
Size | Mammoth 20F |
Maximum Height Recommendation | 6.2 Feet |
UPC | 772259406901 817354010643 |
Global Trade Identification Number | 00817354010643 |
Item Package Dimensions L x W x H | 26.1 x 14.9 x 14.5 inches |
Package Weight | 7.44 Kilograms |
Item Dimensions LxWxH | 94 x 62 x 3 inches |
Brand Name | TETON Sports |
Warranty Description | Limited Lifetime Warranty - TETON Sports strives to manufacture the best possible products for our customers. Our limited lifetime warranty covers products against defects in materials or workmanship. This warranty is cheerfully extended to the original owner only and excludes normal wear and tear (e.g., zippers that wear out after extended use) or misuse. Please follow care instructions. If, after inspection, a product is determined by us to be defective in workmanship or materials, we will repair or replace it at our option, at no cost to you (the original owner). Contact customer service for assistance by visiting us online at tetonsports.com to obtain a return authorization number. Shipping fees may apply. For international warranty claims (outside the United States), shipping and duty fees are the responsibility of the consumer. |
Model Name | Mammoth |
Suggested Users | unisex-adult |
Manufacturer | Teton Sports |
Part Number | 1064 |
Style | +20f Degrees |
Included Components | Sleeping Bag, Compression Sack |
Fill Material Type | SuperLoft Elite Hollow Fiber |
M**Z
100% Recommend, Buy It !!!
I am 100 percent satisfied with my sleeping bag, exactly what I was looking for. I have purchased other sleeping bags but they were cheap. This sleeping bag was very thick and also contained Cotton flannel liner on the inside which makes a huge difference when sleeping during really cold temperatures. I am 5’7 and my partner is 5’5, we both were able to sleep in this bag together with a whole lot of room left, we could have probably fit our medium size dog with us if we had brought her. I recommend this sleeping bag, you will not be disappointed. Now there is only one issue, do not try and roll up the sleeping bag to try and put it back in it’s duffle bag, you will struggle and it will take forever. I read one of the other reviews and the best way to get it in is by putting it in little by little to fill in all the bottom space of the bag, keep packing it in and step on it if you have to, is is wayyyy fast than trying to fold or roll it back in.
R**.
Very warm
My wife and I took this product on our epic 5,000-mile honeymoon road trip, and it truly blew us away! We faced multiple nights with temperatures dropping well below freezing, but we stayed warm and cozy all night long. This product didn’t just perform—it exceeded every expectation we had. Even after such intense conditions, it held up flawlessly, and we still rely on it for all our outdoor adventures. If you’re looking for a game-changer that guarantees comfort in the harshest conditions, this is it. It’s become an essential part of our gear, and we wouldn’t hit the road without it!
S**N
Uh, yes, Mammoth is a good name for it lol
I ordered the green Teton 0F Mammoth bag and this thing great, it is massive, super thick and cozy. Honestly the bag in the photos seemed smaller to me for some reason, I have never seen a sleeping bag this large in person.Did I mention this bag is massive. Its huge, ginormous, prehistorical in size... its a behemoth! Our ancestors might have chased it with spears to harvest its stuffing. So much fluff! And were talking the good kind of fluff here... If I were to describe it would be like the thickness of the fluff is 6-10 college type Queen comforters covered in ripstop zippered together. Getting it out and putting it back in the stuff sack is one hell of a challenge, almost like one of those carnival games where if you can best the unbeatable game you get a massive stuffed prize. I feel like a few more inches added to the stuff sack would make this more appealing and not a cruel joke for some people lol. For example when fully in the stuff sack the compression straps almost literally do nothing, thats how tight of a fit it is. Took about 6 minutes timed to get it back in. Just don't give up on getting it in or out of the stuff sack, or cut it off like the lady who reviewed before me lol. Do not take it out of the stuff sack in a place you do not want to store it or use it, even carrying it around out of the stuff-sack is cumbersome lol.I do feel like this gear addition is one of those multi "pro" and multi "con" type scenarios for car camping situations where interior space is a concern. I have a mid size car-uv and its pushing it packing this thing in there with other desirable gear. IF you sleep in a truck bed topper or a situation and can just leave it un-sacked this would be the best thing ever. Do I prioritize sleep comfort in my tent over breathable space in my car while traveling? Absolutely, and I'm glad I did.Jokes aside I love it though. It is everything i wanted in an OVER-SIZED sleeping bag and more, a lot MORE. More than I bargained for but when is that really a bad thing? I think I will really enjoy not being wrapped up like a mummy or straight jacket will be a game changer to my forest comfort. Due to the shear thickness of each layer, zipping/unzipping this thing works better than any sleep bag I've ever used, very smooth, did not catch (yet). I have not tested the warmth yet but it has all the appearance of something that will definitely live up to the 0F selling point. I might even get too warm in it. I tend to sleep with my bags open and over me with my feet in the mummy bag so I love that i can unzip each sections if i want it act as a comforter. I've slept in 20F down bags with a few layers, including insulated snowboarding bib and emergency bivvy in 13F weather and been still got cold so a 0F bag was desired.Is this bag perfect for everyone or all situations, probably not due to its size and challenge to store but Its exactly what it says it is, and if you have the room for it, someone to re-sack it, and the need for a cold weather bag where you will feel cozy this is it.
S**N
Gigante pero cumple su función.
El producto en sí es fantástico, lo use un par de noches con 2 grados dentro de la carpa y no necesite más abrigo. No le puse 5 estrellas porque es IMPOSIBLE volver a colocarlo en el bolso en el que viene. Claro, de fabrica lo embalan con una maquina, pero los que lo compramos no tenemos esa maquina así que al cerralo uso zunchos para que quede doblado.
W**M
Very nice
Amazing and separates into 2 bags
N**.
Excellent!
Amazing for winter camping! It fits us both and our two 50-lb dogs. I love that the zippers allow you to air it out and keep using it as the weather gets warmer.
Z**L
AMAZING
I would 100% recommend getting the one with cotton on the inside, not the synthetic polyester material because the cotton is more like comfy sheets. It gets very warm, but you can unzip the whole outside edge, so you can stick your feet out one side and still have the other side zipped up.
K**J
Quality warmer weather sleeping bag
Another great products from Teton. The liner is more comfortable than others and the overall quality is better. I already have their 0 degree bag, this will be my warm weather bag.
Trustpilot
2 weeks ago
1 day ago