TETON Sports Fahrenheit 20˚F Mammoth Double Sleeping Bag 1064
TETON Sports Fahrenheit 20˚F Mammoth Double Sleeping Bag 1064
TETON Sports Fahrenheit 20˚F Mammoth Double Sleeping Bag 1064
TETON Sports Fahrenheit 20˚F Mammoth Double Sleeping Bag 1064
TETON Sports Fahrenheit 20˚F Mammoth Double Sleeping Bag 1064
TETON Sports Fahrenheit 20˚F Mammoth Double Sleeping Bag 1064
TETON Sports Fahrenheit 20˚F Mammoth Double Sleeping Bag 1064
TETON Sports Fahrenheit 20˚F Mammoth Double Sleeping Bag 1064

Fahrenheit 20˚F Mammoth Double Sleeping Bag

Sale price$199.99

Save 25% with this Holiday deal. Add to cart to automatically receive discount, no code required

The Fahrenheit 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 cotton 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 t... + Read More

In stock
Quantity:

Will this arrive by Christmas?

To ensure your order will be received by 12/24, please choose an express shipping method during checkout.

Express: Order by 12 PM MT on Wednesday 12/18
2Day: Order by 12 PM MT on Thursday 12/19
Overnight: Order by 12 PM MT on Friday 12/20
In Stock
Pickup available at 4882 Wiley Post Way Usually ready in 24 hours

Fahrenheit 20˚F Mammoth Double Sleeping Bag

4882 Wiley Post Way

In Stock Pickup available, usually ready in 24 hours

4882 Wiley Post Way
Salt Lake City UT 84116
United States

+18017047702
Free Shipping On orders $75+
Lifetime Warranty Enjoy Peace of Mind
Secure Checkout For Your Safety

Free shipping on orders over $75*

The Fahrenheit 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 cotton 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 cotton 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




  • Pillows and blankets wrapped under the tree.

    Holiday Savings

    up to 25% off

    Save up to 25% on backpacks, sleeping bags, blankets and more.

    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

    5.0
    Rated 5.0 out of 5 stars
    Based on 4 reviews
    Total 5 star reviews: 4 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
    100%would recommend this product
    4 reviews
    • SB
      Sheila B.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      Dec 10, 2023
      Great product!!

      I bought this bag for my dad! He is a tall guy. He loved it. Kept him warm with plenty of room.

    • S
      Sarah
      I recommend this product
      Rated 5 out of 5 stars
      Sep 10, 2023
      5 Stars

      Cozy, warm, and comfortable. Plenty of room and the cotton is an extra feel good bonus.

    • JF
      JENNIFER F.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      Jan 21, 2023
      SUPER NICE!!

      I've purchased 3 of these sleeping bags and we all LOVE them! High quality, plush and I bought them not just for camping out but also because you never know when you might need them during a power outage in the winter to stay nice and TOASTY indoors!!!!! Great to have on hand for recreation or necessity! : )

    • SO
      Sara O.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      Jan 16, 2023
      Great mid temperature sleeping bag

      If you’re flying to camp this is pretty big to get in some suitcases. But it’s worth it for cooler temperatures. We also used it for warm temperatures too and it wasn’t too bad.

    Reviews LoadedReviews Added

    Questions & Answers

    TETON Story & Values: Image shows three backpackers standing atop a large boulder. They are wearing TETON Sports backpacks and are staring away from the camera at a large mountain in the distance.

    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.