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TETON Mammoth, 20 Degree and 0 Degree Sleeping Bags, Double Sleeping Bag, A Warm Bag the Whole Family can Enjoy. Great Sleeping Bag for Camping, Hunting and Base Camp. Compression Sack Included

4.6 4.6 out of 5 stars 7,693 ratings

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About this item

  • polyester
  • Made in the USA or Imported
  • UNMATCHED COMFORT: These Queen size Sleeping Bags are the ultimate camping experience with a soft poly-flannel lining. The bag unzips on each side, It’s perfect for family camping trips. With dual-layer construction you'll be comfortable and warm
  • FIT FOR A KING AND QUEEN: With a spacious 94x62 inches (239x157 cm) size, our double camping sleeping bags are larger than a queen-sized mattress, giving you plenty of room to spread out or snuggle up with the Family. For Adults and kids
  • EASY TO PACK: Say goodbye to the struggle of rolling up your sleeping bag. TETON Sports provides a durable compression sack that you stuff your sleeping bag into easily. Just stuff it in from the bottom. Check out our instructional videos for more tips
  • STAY WARM ALL NIGHT: Sleeping on a cloud and staying warm is the best of both worlds. The zipper and shoulder draft tubes keep warm air in and cold air out. You'll be cozy all night. Recommend a TETON Sports insulated camp pad under any sleeping bag
  • TETON SPORTS PROMISE: Reach out to our AMAZING product support team if you have any questions or concerns; YOU CAN COUNT ON US to get you taken care of and back OUTDOORS

Additional Details

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From the manufacturer

sleeping bags, sleeping comfort, canvas sleeping bag, camping, all season

Stay Warm, Look Cool

Traditional does not have to be boring. TETON’s Bridger Sleeping Bags have the old-school look and feel you grew up with. But modern tech, cool colors, and innovative features make these cozy bags as fresh and new as how you’ll feel after a great night’s sleep in them.

With a ridiculously durable outer shell and unbelievably comfy and warm polyester or cotton interior, Bridger bags come in fashionable colors and practical temperature ratings. With a new L-Zip that allows you to use the bag as a camp blanket and shoulder baffles that reduce cold spots and heat loss, the Bridger bridges the gap between how you used to sleep and how you want to sleep.

sleeping bag, canvas, cold weather, all season, camping, outdoor

TETON Sports Bridger Sleeping Bags

Sleeping Bags You Can Trust

Designed for harsh environments and bone-chilling weather, Bridger’s durability and warmth across various temperature ratings (-35, -20, 0, 20) will not only give you supreme bodily comfort, but it will also give you peace of mind knowing you’ll sleep snug no matter what mother nature throws at you.

Your personality is unique. Your camping gear should be too. That’s why the Bridger comes in fresh new colors that perfectly match your preferences. From outer shells that come in pecan, charcoal, or green to interiors colored in fox, blue, or rose, finding your ideal color combo is a click away.

A Color That’s So You

Your personality is unique. Your camping gear should be too. That’s why the Bridger comes in fresh new colors that perfectly match your preferences. From outer shells that come in pecan, charcoal, or green to interiors colored in fox, blue, or rose, finding your ideal color combo is a click away.

Personalize Your Size

Slightly wider and longer than traditional sleeping bags, the Bridger’s standard size will fit most. Kids will love the smaller Li’l Bridger that comes in a 0-degree temperature rating. Bridger also comes in the Mammoth size for those of us who like lots of room or to cuddle our partner (or dog) all night. No matter your size, Bridger’s your bag.

sleeping bag, canvas sleeping bag, camping, cold weather, all season

sleeping bag, canvas sleeping bag, camping, all season, cold weather, comfort

sleeping bag, canvas sleeping bag, camping, all season, cold weather, comfort

sleeping bag, canvas sleeping bag, camping, all season, cold weather, comfort

Comfort’s a Zip Away

Dial in your precise comfort level with the help of our innovative L-Zip that lets you choose your airflow.

Shoulder Baffles

Reduce cold spots and heat loss and increase your comfort with our updated baffle system.

Cotton vs. Polyester Interior

Whether you love the warmth and softness of cotton or the more modern and sleek touch of polyester, you pick the lining of your dreams.

Why Sleep Alone?

The Bridger also comes in the Mammoth size, which is perfect for couples, dog lovers, or people who just like to stretch out.

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TETON Sports 0F Bridger Canvas Sleeping Bag TETON Sports 0F Li'l Bridger Sleeping Bag TETON Sports -35F Bridger (Cotton) Sleeping Bag TETON Sports -35F Bridger Sleeping Bag TETON Sports +20F Bridger Mammoth (Double) Sleeping Bag TETON Sports -20F Bridger Sleeping Bag
Customer Reviews
4.7 out of 5 stars
162
4.6 out of 5 stars
867
4.7 out of 5 stars
162
4.7 out of 5 stars
162
4.6 out of 5 stars
7,693
4.5 out of 5 stars
15
Optimal Temperature Comfort Warmer Warmer Warmest Warmest Warm Warmest
Recommended Height Comfort Under 6' 2" Under 5' 0" Under 6' 2" Under 6' 2" Under 6' 2" Under 6' 2"
Lining Polyester Flannel Polyester Flannel Cotton Polyester Flannel Polyester Flannel Polyester Flannel
Color Options Pecan w/Red Plaid | Charcoal w/Blue Plaid | Green w/Plum Plaid Pecan w/Red Plaid | Green w/Plum Plaid Pecan w/Red Plaid Pecan w/Red Plaid | Charcoal w/Blue Plaid | Green w/Plum Plaid Pcan w/Red Plaid | Charcoal w/Blue Plaid Pecan w/Red Plaid | Charcoal w/Blue Plaid
Shell 600D Polyester Canvas 600D Polyester Canvas 600D Polyester Canvas 600D Polyester Canvas 600D Polyester Canvas 600D Polyester Canvas
Pack Size 39" x 10" x 10" (99 x 25.5 x 25.5 cm) 25" x 7" x 7" (35.5 x 25.5 x 25.5 cm) 34" x 13" x 13" (99 x 38 x 38 cm) 38" x 11.5" x 11.5" (97 x 29 x 29 cm) 39" x 10" x 10" (99 x 20 x 20 cm) 39" x 14" x 14" (99 x 35.5 x 35.5 cm)
Pack Weight 8.5 lbs. (3.9 kgs.) 4.5 lbs. (2.0 kgs.) 17 lbs. (7.7 kgs.) 17.5 lbs. (7.9 kgs.) 7.9 lbs. (3.6 kgs.) 10.5 lbs. (4.7 kgs.)
Extreme Temperature Rating 0F / -18C 0F / -18C -35F / -37C -35F / -37C +20F / -6.6C -20F / -29C

Product Description

The 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. Car camping double sleeping bag Rated for cold temperatures Sturdy taffeta shell Soft-to-the-touch liner Mummy style hood Double-layer construction entire width and length of bag Full-width baffles and full-length zipper and shoulder draft tubes Sturdy anti-snag two-way zippers with metal pulls Unzip completely to make two camp comforters Lifetime Warranty

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
7,693 global ratings

Customers say

Customers like the warmth, comfort, and quality of the sleeping bag. For example, they mention it's very warm, super comfortable, and well cushioned. That said, opinions are mixed on size and weight.

AI-generated from the text of customer reviews

1,598 customers mention1,498 positive100 negative

Customers like the warmth of the sleeping bag. They say it's very warm, great for camping in the Sierra's, and keeps them cozy the whole night. Customers also mention that the bag keeps them toasty in 35-40 °F temperatures.

"...It's still like beans new. This bag is VERY warm which is great for camping in the Sierra's or anywhere it gets cold...." Read more

"...As everyone else has pretty much covered, it's soft, warm, and difficult to get back in the stuff sack; it's also heavy and takes up quite a bit of..." Read more

"...Never too hot and if I was, easy enough to open the side zipper from the bottom or top and let in some air...." Read more

"...Definitely keeps you warm. It got down to 40 where we were and we even got a little warm in the sleeping bag." Read more

1,203 customers mention1,173 positive30 negative

Customers find the comfort of the sleeping bag to be super. They mention that the fabric is very soft on the skin, cozy, and well cushioned. The interior of the bag is super soft and fluffy, and it makes sleeping on the ground bearable.

"...We didn't wake up cold once!!! We were comfortable all night long!!!..." Read more

"...As everyone else has pretty much covered, it's soft, warm, and difficult to get back in the stuff sack; it's also heavy and takes up quite a bit of..." Read more

"...places, the pillows stayed where they should have, and the lining is quite comfortable...." Read more

"...Other than storage, it is an amazing sleeping bag. The material is very comfortable...." Read more

778 customers mention732 positive46 negative

Customers are satisfied with the quality of the sleeping bag. They mention that it is a nice, amazing, and luxurious bag. Some say that the color is perfect and pretty, and that it still looks new after two generations.

"...Then you'll be too warm. But otherwise this is a really sweet bag!!We paid for this bag with our own money. No discounts or anything...." Read more

"...The outside of the bag has stood up well--it still looks new, imo, despite two generations now of big dogs sneaking naps on it...." Read more

"...All things considered, awesome car camping sleeping bag...." Read more

"This is an amazing sleeping bag! The only reason I didn't give it 5 stars is it is extremely difficult to fit in the storage bag it comes in...." Read more

462 customers mention420 positive42 negative

Customers are satisfied with the durability of the sleeping bag. They mention that it is well-made, substantial, and reliable. The outside of the bag has stood up well, and it will last a long time.

"...It's thick! This bag is really substantial. We didn't wake up cold once!!! We were comfortable all night long!!!..." Read more

"...The outside of the bag has stood up well--it still looks new, imo, despite two generations now of big dogs sneaking naps on it...." Read more

"...The construction is good, draft tubes in all the right places, the pillows stayed where they should have, and the lining is quite comfortable...." Read more

"...It is awesome! Super warm, great loft, the zippers are heavy duty, and well cushioned for sleeping in or on top.I went with the teal 0 degree...." Read more

316 customers mention242 positive74 negative

Customers like the zipper of the sleeping bag. They say that it works well, is heavy duty, and doesn't snag the lining. The top completely unzips from the bottom, making it possible to use it as two blankets.

"...We have not had one problem with this bag. We haven't had any rips, tears or broken zippers. It's still like beans new...." Read more

"...Never too hot and if I was, easy enough to open the side zipper from the bottom or top and let in some air...." Read more

"...The top completely unzips from the bottom so it can be used as two blankets. Definitely keeps you warm...." Read more

"...It was obvious by the end of the week that the stitching and zipper are overmatched, you have to be kind to it if you want it to last...." Read more

1,365 customers mention924 positive441 negative

Customers are mixed about the size of the sleeping bag. Some mention it's very large and roomy, enough for two oversized campers or three skinny ones. However, others say that it'll not fit in their rooftop tent.

"...From a more objective standpoint, the bag and it's stuff sack are enormous. It dwarfed the duffel that holds my Kelty Green River 4 tent...." Read more

"...is great, it is completely comfortable, warm, soft, & large enough for two oversized campers or three skinny ones...." Read more

"I ordered the green Teton 0F Mammoth bag and this thing great, it is massive, super thick and cozy...." Read more

"...That being said, the bag is long. We purchased the Coleman "queen size air cot" this year and this sleeping bag hung over the end...." Read more

525 customers mention200 positive325 negative

Customers are mixed about the weight of the sleeping bag. Some mention it's super thick, cozy, and made with a heavy tent-like material. The cotton flannel lining and thick padding make it snuggly warm. However, others say it'll be a bit heavy when it''s all packed up and in the bag. It's also quite bulky and can be a pain to shove into the carrying bag.

"...'s soft, warm, and difficult to get back in the stuff sack; it's also heavy and takes up quite a bit of room in the vehicle...." Read more

"...It's thick! This bag is really substantial. We didn't wake up cold once!!! We were comfortable all night long!!!..." Read more

"...This is not a lightweight bag. 16 lbs. It is ideal for use at home/car/rv/van camping. But we have been using it home to test it out. It is awesome!..." Read more

"...the green Teton 0F Mammoth bag and this thing great, it is massive, super thick and cozy...." Read more

380 customers mention72 positive308 negative

Customers find the sleeping bag difficult to fold. They mention it's extremely difficult to stuff back into the bag, into its compression sack, and into its carrying sack. Some say it'll take 2 people to fold it.

"...else has pretty much covered, it's soft, warm, and difficult to get back in the stuff sack; it's also heavy and takes up quite a bit of room in the..." Read more

"...And also as others have mentioned it is fairly difficult to get it back into its carrying sack but not impossible. Do not roll up first...." Read more

"...My only complaint is that I will never get it back in the bag. But I just put it in a storage bin instead." Read more

"...It is almost impossible to get it back into its stuff sack...." Read more

Soft, warm, fluffy- packing bag TOO SMALL
4 Stars
Soft, warm, fluffy- packing bag TOO SMALL
This bag came the day before a last-minute camping trip, so I did not have time to wash prior. I slept in it with my toddler and we both kept very warm with lows of 40 degrees. We slept on a Klymit insulated inflatable mat, so I can’t say it was the only thing that kept us warm because we were protected from the ground. I also threw a blanket over the top with a sheet for my dogs to snuggle into so their nails wouldn’t scratch or snag the bag.Pros:It came without any odor and fluffed up very quickly and was so cozy and warm and luxurious. I slept with bare feet and they stayed plenty warm.Cons: Just 1, but it’s significant- It took FOREVER to get the sleeping bag out of the carrying bag it was packed in. It was the hardest bag I’ve ever had to remove a sleeping bag from. I read the reviews where people said they were struggling with it and thought, well…maybe they’re being dramatic.They weren’t.It’s a shame because this sleeping bag would likely receive more 5 star reviews, but for my experience, they sadly lose a whole star simply because of the packing bag design, it’s terrible, and there was not the slightest hope I could ever stuff this sleeping bag back inside the packing bag. I did a practice run the night before to make sure I could do it and it was such a waste of time. I ended up just using the packing bag to stuff all our winter gear into and used the purple sheet in the picture to tie the sleeping bag up in by the 4 corners. That stupid looking ball rode passenger in an SUV and nearly touched the ceiling.I don’t even know where to look or what to buy to store the sleeping bag- it is a fat, large, super fluffy sleeping bag. If anyone has found something they like for it, I hope they’ll include it in their reviews.Was it worth it? For sure. I love the bag. Would be singing its praises were it possible to store it in the bag in came in. So now, on to find a solution so this sleeping bag can be my go-to for years to come.
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Top reviews from the United States

Reviewed in the United States on July 27, 2017
Color: TealSize: Mammoth 0FPattern Name: BagVerified Purchase
Customer image
5.0 out of 5 stars We love this sleeping bag!!
Reviewed in the United States on July 27, 2017
2020 Updated Review -
We've been using this bag since 2017. We have not had one problem with this bag. We haven't had any rips, tears or broken zippers. It's still like beans new. This bag is VERY warm which is great for camping in the Sierra's or anywhere it gets cold. We haven't had any issues with trying to stay warm since we bought this bag. I sure wish we'd bought it years ago. I do take a sheet when we camp at lower elevations and the temperatures are warm or hot. We unzip the bag and just use the sheet as a cover. When my husband doesn't go camping I get one of my adult daughter's or a grandchild to help me put it back in the sack. I'm a pro at it now. It's really not that hard once you know how to do it. Just watch and follow the video that the manufacturer put out.

ORIGINAL REVIEW-
I read what seemed like a thousand reviews for every sleeping bag under the sun. I really wanted a sleeping bag that both my husband and I could sleep in together... one that would actually keep us warm on camping trips. We've spent many a freezing night huddled up trying to stay warm... The reviews for this bag led me to believe this could be the perfect bag.

When we went to sleep the first night of using this, I was pretty sure we would be perfectly warm all night. It's thick! This bag is really substantial. We didn't wake up cold once!!! We were comfortable all night long!!! In fact, it was a little warm when we went to sleep so we unzipped the bag and put the top down by our feet.

This bag is heavy duty... I can't imagine getting cold in this bag. The baffles on the side by the zipper are a great touch to keep the zipper away from your skin and any air out. There is also a tab on the outside that folds over the zipper. It's a nice touch!! You can see it in my pictures.

Some people complained about the neck area... There is a baffle there. You can actually tighten or loosen it. It didn't bother us at all. We just put our pillows over it. I don't think we even felt it. I've got a picture of that also.

This bag is huge!! You are not buying this to backpack or even hike in a few miles. This is strictly for car/trailer camping. We could probably fit our two grandkids in the bag with us... Keep in mind that they're toddlers and we are not really big people. That being said, the bag is long. We purchased the Coleman "queen size air cot" this year and this sleeping bag hung over the end. But we're short so it didn't matter a bit to us. I'm sure if we had put the bag on the ground we'd of had a lot of room at the bottom. I think tall people would like this bag.

As for putting it away back into the compression bag... a lot of people complained about that in their reviews but... We did it!!! First try too!!!! The key is to fold it up and then start stuffing it into the bag, turn the bag a half turn with every stuff or two and with a little effort and a tiny bit of sweat you'll get it in there!!! (There is a YouTube video from the manufacturer that helped greatly.) I really wish they'd make the bag just a few inches bigger... It would be even easier... But it can be done and we are retired grandparents!!!!

We have recommended this bag to our kids and to several friends. It's a fantastic bag. I don't think you can go wrong getting this unless you are camping where it will be in 85°+ weather at night!!! Then you'll be too warm. But otherwise this is a really sweet bag!!

We paid for this bag with our own money. No discounts or anything. No one asked me to say nice things about it... But I always read the reviews, always... So I try to leave an honest review to help others. I hope this helped you to decide. Happy camping!!!
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624 people found this helpful
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Reviewed in the United States on February 18, 2021
Color: GreenSize: Mammoth 0FPattern Name: BagVerified Purchase
25 people found this helpful
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Top reviews from other countries

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Ken McDonald
5.0 out of 5 stars Comfortable and Warm
Reviewed in the United Kingdom on February 14, 2021
Color: GreySize: Mammoth 20FPattern Name: BagVerified Purchase
2 people found this helpful
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Elias
5.0 out of 5 stars Excelente, sùper calientito pero muy pesado, muy grande.
Reviewed in Mexico on September 5, 2018
Color: GreenSize: Mammoth 0FPattern Name: BagVerified Purchase
4 people found this helpful
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Colin Fitzgerald
5.0 out of 5 stars Phenomenal. Highly recommended.
Reviewed in Canada on August 28, 2018
Color: BlueSize: Mammoth 20FPattern Name: BagVerified Purchase
9 people found this helpful
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Yuliana Arellano
5.0 out of 5 stars Súper calientito
Reviewed in Mexico on November 22, 2017
Color: Grey (Cotton Flannel Liner)Size: Mammoth 20FPattern Name: BagVerified Purchase
2 people found this helpful
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Amazon Customer
5.0 out of 5 stars Great summer bag for tall people!
Reviewed in Canada on August 12, 2017
Color: Grey (Cotton Flannel Liner)Size: Mammoth 20FPattern Name: BagVerified Purchase
2 people found this helpful
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