TETON Sports Mammoth 0˚F Double Sleeping Bag Green 111
TETON Sports Mammoth 0˚F Double Sleeping Bag
TETON Sports Mammoth 0˚F Double Sleeping Bag
TETON Sports Mammoth 0˚F Double Sleeping Bag
TETON Sports Mammoth 0˚F Double Sleeping Bag
TETON Sports Mammoth 0˚F Double Sleeping Bag
TETON Sports Mammoth 0˚F Double Sleeping Bag
TETON Sports Mammoth 0˚F Double Sleeping Bag Orange 111O
TETON Sports Mammoth 0˚F Double Sleeping Bag
TETON Sports Mammoth 0˚F Double Sleeping Bag Teal 111T
TETON Sports Mammoth 0˚F Double Sleeping Bag
TETON Sports Mammoth 0˚F Double Sleeping Bag
TETON Sports Mammoth 0˚F Double Sleeping Bag
TETON Sports Mammoth 0˚F Double Sleeping Bag

Mammoth 0˚F Double Sleeping Bag

Sale price$126.99 Regular price$209.99
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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 righ... + Read More

Color:Green & Tan
In stock
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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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    Fall Flash Sale

    All TETON Sports products are backed by a limited lifetime warranty.

    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

    4.8
    Rated 4.8 stars
    Based on 30 reviews
    Total 5 star reviews: 25 Total 4 star reviews: 4 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
    97%would recommend this product
    30 reviews
    • ID Profile picture for Israel D.
      Israel D.
      I recommend this product
      Rated 4 stars
      Sep 21, 2022
      Disabled veteran

      It makes it easy to get inside your hammock and very comfortable to have all the extra material around you to keep you cozy

      Was this helpful?
    • AI
      Amanda I.
      Verified Buyer
      I recommend this product
      Rated 5 stars
      Sep 12, 2022
      Best sleeping bag!

      My husband and I fit in this sleeping bag with our 2 chihuahuas. The 2 Biggers dogs have to sleep on their bed. It's very long for a queen mattress so we but our pillows under the inside flap that us to be be for the pillows and we still have room to spare! On cold nights it keeps us very warm and cozy and it's super soft inside! The best sleep I've had in a sleeping bag!

      Was this helpful?
    • M
      Mark
      Verified Reviewer
      I recommend this product
      Rated 5 stars
      Sep 8, 2022
      Washing tip here….

      I’m case it’s not already obvious (it wasn’t to me initially) when you go to wash it, unzip it completely and then wash/dry the two halves separately.

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    • RH
      Richard H.
      Verified Buyer
      I recommend this product
      Rated 5 stars
      Jul 25, 2022
      Warm

      Warmth and quality are outstanding!

      Was this helpful?
    • TN
      Tasha N.
      Flag of United States
      Verified Buyer
      I recommend this product
      Rated 5 stars
      Jun 11, 2022
      5 Stars

      This sleeping bag is AMAZING! I love it so much after camping it never got stowed away but washed and lives on my bed permanently. Cant explain it but its like my personal cocoon and I found I could not sleep well without it. It is so relaxing to snuggle into this cushy comfort, the weight of it too is part of that calming effect. I only put it away when company is over and make my bed in the stylish expensive bedding that i now barely use. I suppose i need to buy a second one for camping lol or if Teton made this in a king size I would be in heaven as this is a bit small for my king bed. Oh and even funnier- I live in FL so who uses a 0 degree sleeping bag every day in this climate? That alone should speak to how much I love this thing! Just crank the AC and snuggle in :)

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    • CB
      Cambria B.
      Flag of United States
      Verified Buyer
      I recommend this product
      Rated 5 stars
      May 19, 2022
      5 Stars

      My grandpa always carried this massive canvas sleeping bag and all the grandkids would fight over it because it was always the warmest. This bag is the closest thing to my grandpas old bag, and I feel honored to have one of my own. It's great for cold night, and is super affordable. 10/10.

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    • DR
      David R.
      Flag of United States
      Verified Buyer
      I recommend this product
      Rated 5 stars
      Mar 12, 2022
      5 Stars

      This is the best company I've ever worked with I had a small problem. I called warranty they took care of every problem I had and I am so happy And I chose To go with this company for my camping supplies. I highly recommend every Everyone to use this company. I could not be happier with my choice

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    • S
      Scott
      Flag of United States
      Verified Buyer
      I recommend this product
      Rated 5 stars
      Mar 2, 2022
      5 Stars

      Who doesn't want to stay warm and have the ability to get extra cuddly with their significant other, am I right? Recommend this product.

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    • LH
      Luke H.
      Flag of United States
      Verified Buyer
      I recommend this product
      Rated 5 stars
      Jan 12, 2022
      5 Stars

      My Girlfriend and I were doing research on two man sleeping bags when we came across the Teton Sports Mammoth bag. All of the reviews looked and sounded amazing but a common theme was that it is tough to get the bag back into the stuff sack. Even with knowing that we ordered the bag. I can honestly say that this bag is no harder to stuff back into its sack compared to a regular 1 man sleeping bag.... We watched the Teton instructional video while following along and it took maybe 2 minutes.... This is a must buy!

      Very stoked

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    • ET
      Estefania T.
      Flag of United States
      Verified Buyer
      I recommend this product
      Rated 5 stars
      Dec 19, 2021
      5 Stars

      Love love love !!! I have bad blood circulation so come winter and my feet hurt all day from the cold. I'm also a person who is cold all the time. We went camping in November and the night time temp was in the low 30. I was scared that I was going to be freezing all night. At night, I went into the sleeping bag with layers of clothes and wool socks. In the middle of the night, I woke up because I was so hot (legit thought I was dying of hypothermia lol). Took off my layers and socks and slept like a baby for the rest of the night, cozy and warm. I love this sleeping bag!!! So warm and soft and amazing.

      I watched the YouTube video on how to return into the bag and it was easy but a bit tiring.

      I love how big it is but the packing bag helps compress it.

      I've taken it camping on a 3 day trip in a civic hatchback (backseats folded down) and all the stuff fit including two coolers, a portable grill, etc.

      If you are even remotely thinking about it, get it! Perfect size, stays warm all night, soft, and good size when packed in the bag

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    Questions & Answers

    Enjoy life outdoors: TETON Story & Values

    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.