TETON Sports Canvas 20˚F Mammoth Double Sleeping Bag 1167
TETON Sports Canvas 20˚F Mammoth Double Sleeping Bag 1167
TETON Sports Canvas 20˚F Mammoth Double Sleeping Bag 1167
TETON Sports Canvas 20˚F Mammoth Double Sleeping Bag 1167
TETON Sports Canvas 20˚F Mammoth Double Sleeping Bag 1167
TETON Sports Canvas 20˚F Mammoth Double Sleeping Bag 1167
TETON Sports Canvas 20˚F Mammoth Double Sleeping Bag 1167
TETON Sports Canvas 20˚F Mammoth Double Sleeping Bag 1167
TETON Sports Canvas 20˚F Mammoth Double Sleeping Bag 1167
TETON Sports Canvas 20˚F Mammoth Double Sleeping Bag 1167

Canvas 20˚F Mammoth Double Sleeping Bag

Sale price$199.99

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 l... + Read More

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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.

  • Car camping double sleeping bag
  • Sturdy canvas shell
  • Soft-to-the-touch liner
  • Mummy style hood
  • Double-layer construction entire width and length of the 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




  • A little girl holds a new Li'l Celsius Kids' Sleeping Bag while running through a meadow

    New release!

    Camp on the Bright Side

    New for summer 2023, these bright bags come in four sizes.

    TETON Sports Lifetime Warranty: Image shows four friends hanging out around a campfire, laughing together. They are surrounded by red rocks and there is TETON Mountain Ultra tent in the background.

    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

    4.1
    Rated 4.1 out of 5 stars
    Based on 15 reviews
    Total 5 star reviews: 10 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 3
    80%would recommend this product
    15 reviews
    • CK
      Carson K.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      Dec 30, 2022
      Awesome 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!

    • S Profile picture for SW
      SW
      I do not recommend this product
      Rated 1 out of 5 stars
      Dec 8, 2022
      Good 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.

    • JD
      Joseph Dello R.
      Verified Buyer
      I do not recommend this product
      Rated 1 out of 5 stars
      Nov 14, 2022
      Stitching 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 Sports
      Nov 21, 2022

      Hi 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

    • IP
      Isaac P.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      Jun 18, 2023
      Huge 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.

    • RR Profile picture for Ryan R.google logo
      Ryan R.
      Verified Reviewer
      I do not recommend this product
      Rated 1 out of 5 stars
      May 24, 2023
      Bad 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 Sports
      Jun 6, 2023

      Hi, 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.

    • T
      Tyler
      I recommend this product
      Rated 5 out of 5 stars
      Mar 11, 2023
      10 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!

    • L
      Lynn
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      Dec 31, 2022
      Comfy 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.

    • SP
      Shianne P.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      Aug 16, 2022
      Nice & 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.

    • GT
      Gerry T.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      Jul 1, 2022
      GREAT 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.

    • R
      Robert
      Flag of United States
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      Apr 20, 2021
      5 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!

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    Questions & Answers

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    Enjoy Life Outdoors

    We believe the outdoors is there for everyone to enjoy. Whether you're blazing a new trail or just want to add a little fresh-air time to your hectic schedule, the outside world is waiting for you. We make the gear that will get you there.