Canvas 20˚F Mammoth Double Sleeping Bag
The Canvas Mammoth Double Sleeping Bag is the perfect two-person sleep system when you’re looking to enjoy the outdoors together. The soft-to-the-touch liner, draft tubes, and mummy-style hood make it just right for snuggling. Simply bring one sleeping bag to eliminate the hassle of packing two separate sleeping bags and zipping them together. It’s thoughtfully designed so you’ll never want to leave the comfort of your sleeping bag.
More details about the Canvas 20˚F Mammoth Double Sleeping Bag:
| Best Use: | Camping |
| Sizing Note: | TETON's extra cozy sleeping bags are often bulkier than customers expect. This sleeping bag is considered oversized, and is great for camping by your car or RV, but won't work for backpacking. |
| Material Overview: | 600D Polyester Canvas, Polyester Flannel, and SuperLoft Elite Single Channel Hollow Fiber |
| Zipper Type: | Two-way U-Zip means you can unzip completely to make two camp comforters |
| Shell Material: | 600D Polyester Canvas |
| Liner Material: | Polyester Flannel |
| Fill Material: | SuperLoft Elite Single Channel Hollow Fiber |
| Dimensions (in use): | 94" x 62" |
| Dimensions (stored or packed): | 31" x 14.5" x 14.5" |
| Pack Weight: | 14.7 lbs. |
| Storage Method: | Compression Sack |
| Temperature Rating: | 20F / -7C |
| A Note About Temperature Ratings: | Most of our sleeping bags list an extreme rating. Because of this, it’s important to consider your sleeping preferences when selecting a bag. If you like things toasty, we recommend adding 20° to 30° degrees to the listed temperature rating when selecting a bag. For help selecting the perfect bag, contact us. |
| Country of Origin: | China |
| Care Instructions: | Learn how to care for a TETON sleeping bag. |
| For California Residents: | Prop 65 Warning |
Please note: We do not ship to P.O. boxes. Please provide a physical shipping address when checking out.
We ship from our warehouse in Salt Lake City, Utah via various methods, including USPS and FedEx. If an item is available for sale, it is in stock in our warehouse and will ship as soon as the payment processes, usually within 1 business day of your order.
Once shipped, orders typically take approximately 3 to 5 business days to arrive.
Standard shipping is free for orders $75 and above—after discounts are applied and before taxes and shipping are calculated—to destinations in the continental 48 US states.
When you place an order, you will get a confirmation email. Once your order has left our warehouse, we will email your tracking information to you. Your carrier can give you an estimated arrival date. Most carriers provide step-by-step updates if you request them.
Express shipping is available via FedEx. Rates are calculated by package weight and destination. These options and their rates will be available during checkout.
You might also need
All styles & options from this product family:
Built TETON Tough
Our Lifetime Warranty
All of our products are backed by a limited lifetime guarantee. Our products are built to withstand whatever nature throws at you, but rest assured, our warranty will help get your gear repaired or replaced if anything goes wrong.
Product Reviews
- CKCarson K.Verified BuyerRated 5 out of 5 starsDec 30, 2022Awesome bag!
Great quality canvas bag and soft inside! Love that it can turn into a comforter and 2 separate sleeping bags. Getting it back in the bag was a challenge for one person, but easier with two people. The pup loves it too!
- SSWRated 1 out of 5 starsDec 8, 2022Good luck ever fitting it back in the bag
I just spent the last 20 min trying to stuff this thing back in the bag for the first time. Makes me never want to use it again. This will be the most frustrating part of your camping trip.
- JDJoseph Dello R.Verified BuyerRated 1 out of 5 starsNov 14, 2022Stitching is bottom quality.
Comfortable, warm, but the stitching on the canvas bag and the sleeping bag arrived frayed and weak. The canvas bag zippers ripped off after two uses.
TETON SportsNov 21, 2022Hi Joseph,
Please contact our customer service team at info@tetonsports.com so that we can help with a repair or replacement of your bag. We offer a lifetime warranty on all TETON Sports products and would love to make this right for you. Thanks so much!
TETON Customer Experience Team
- IPIsaac P.Verified BuyerRated 5 out of 5 starsJun 18, 2023Huge sleeper.
Haven’t used it but looking forward to it. I did in fact already buy my wife one she loves it. One thing is it really slippery if you stand on it. Just a observation. *** bless and good luck.
- RRRyan R.Verified ReviewerRated 1 out of 5 starsMay 24, 2023Bad stitching
The stitching on the canvas was bad right out of the bag and the stitching on the inside started to break within a week of owning. The stitching has only gotten worse soon there will be no stitching on the inside.
TETON SportsJun 6, 2023Hi, Ryan. We are so sorry to hear about the stitching on your TETON Sports Canvas sleeping bag. Please reach out to info@tetonsports.com with pictures and a copy of your order confirmation and we will get started on a warranty claim for you.
- TTylerRated 5 out of 5 starsMar 11, 202310 out of 10!
My wife and I absolutely love this sleeping bag! Since we got it we have recommended it to multiple friends who all love it as well. Great quality. Warm. Durable. Love it and so will you!
- LLynnVerified BuyerRated 5 out of 5 starsDec 31, 2022Comfy bag
Being over 60 and plus size and short wanted a canvas bag . Very roomy so plus size people will find this exceptional. Vary warm retains body heat. Can be completely unzipped to use as a comforter for bed or wrap around. Note: This bag is heavy to me. Suggest using a lighter weight stuff sack as the canvas storage bag is heavy as well. When young just rolled up my canvas sleeping bag to store and pack for camping as is.
- SPShianne P.Verified BuyerRated 5 out of 5 starsAug 16, 2022Nice & Cushy
I love this thing. I bought it to share with my boyfriend and we fit nicely in it (he’s a little over 6 feet tall & i’m 5’7”). But ALSO it is amazing to take camping solo because I slept alone in this badboy for a few nights and I’ve never been more comfortable and warm in my life (and my single person sleeping bad was supposedly rated for 15 degrees, but i always needed extra blankets and layers to stay warm). Anyway, well worth the money. And we had our dog with us at one point and the canvas exterior was nice cause it was sturdy against puppy claws. I used this sleeping bag with the mammoth/double cotton sleeping bag liner too, which worked fantastic.
- GTGerry T.Verified BuyerRated 5 out of 5 starsJul 1, 2022GREAT BAG!
We love ours so much that we slept in it for two weeks on the bed after getting it using the excuse that we wanted to test the quality out but it was a little hot in the summer for me although the wife was comfortable. Great quality, great comfort and reminded me of my old seventies bag that I loved so much.
- RRobertVerified BuyerRated 5 out of 5 starsApr 20, 20215 Stars
Great quality sleeping bag! Warm, comfortable, very sturdy. You can't go wrong. Came with a nice duffle to store it in, too. I had no issues getting it back into its bag. Teton customer service is off the charts! They have set the bar in my book. If you need something for the outdoors look to Teton first!
Questions & Answers
