TETON Sports

Canvas 20˚F Mammoth Double

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$137.24 $224.99 In stock

Category: Amazon Exclusives - Sleeping Bags & Liners

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




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    Standard Shipping · United States: $0.00

    Express Shipping · United States: $3.99

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    United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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    Customer Reviews (5.0 / 5 · 5 reviews)

    Joseph ★★★★★

    We camped in 28°F weather and stayed perfectly warm all night, the mummy-style hood cinched tight around both of us without feeling cramped. The soft liner is exactly why I picked this over cheaper doubles—it makes a huge difference when you're trying to fall asleep at 2 AM. Only wish the stuff sack

    Charlotte ★★★★★

    The draft tubes made a huge difference for us—no more cold air sneaking in when we shifted around at 3 a.m. My partner and I actually fit comfortably without fighting for blanket space, and the liner feels way softer than the usual nylon scratch.

    Zoe G. ★★★★★

    The mummy-style hood actually cinches down tight enough that my partner and I didn’t wake up with cold shoulders, even on a frosty morning. We’ve got plenty of room to roll over without fighting for the zipper, and the liner feels like a flannel sheet. First double bag that’s made camping feel cozy

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