LEEF 20˚F / -7°C Mummy Sleeping Bag
TETON Sports LEEF 20˚F Mummy Sleeping Bag
TETON Sports LEEF 20˚F Mummy Sleeping Bag
TETON Sports LEEF 20˚F Mummy Sleeping Bag
TETON Sports LEEF 20˚F Mummy Sleeping Bag
TETON Sports LEEF 20˚F Mummy Sleeping Bag
TETON Sports LEEF 20˚F Mummy Sleeping Bag
TETON Sports LEEF 20˚F Mummy Sleeping Bag
LEEF 20˚F / -7°C Mummy Sleeping Bag
TETON Sports LEEF 20˚F Mummy Sleeping Bag
TETON Sports LEEF 20˚F Mummy Sleeping Bag
TETON Sports LEEF 20˚F Mummy Sleeping Bag
LEEF 20˚F / -7°C Mummy Sleeping Bag
TETON Sports LEEF 20˚F Mummy Sleeping Bag
TETON Sports LEEF 20˚F Mummy Sleeping Bag

LEEF 20˚F / -7°C Mummy Sleeping Bag

Sale price$149.99
Coming Soon!
4 reviews
4 reviews
SKU: 2208LSMOSK

Typical mummy sleeping bags are lightweight and less bulky than rectangular bags — but they’re also notorious for being too snug. That’s why we made some... + Read More

Size:Regular
Color:Moss & Sky

Typical mummy sleeping bags are lightweight and less bulky than rectangular bags — but they’re also notorious for being too snug. That’s why we made something better. The TETON Sports LEEF Sleeping bags are nearly four inches wider and noticeably longer than standard industry sizing. Our “short” bag is roomier than the industry regular, and our “regular” is more like an industry long. And yes, our “long” is longer than any other mummy bag we’ve looked at. TETON’s LEEF bags provide superior lightweight comfort in three temperature ratings, and the pocket-friendly price will leave wiggle room in your wallet.

  • The LEEF comes in short, regular, and long, so you can rest in comfort.
  • Choose from three temperature ratings: 0 degrees, 20 degrees, or 30 degrees.
  • Four inches wider and noticeably longer than standard industry sizing
  • Superior lightweight comfort
  • Lifetime Warranty


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

    New Product 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

    4.8
    Rated 4.8 out of 5 stars
    Based on 4 reviews
    Total 5 star reviews: 3 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
    100%would recommend this product
    4 reviews
    • BR
      Ben R.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      8 months ago
      Great sleeping bag

      Did exactly what it said it would. Thanks Teton

    • MF
      michael f.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      1 year ago
      Great Bag!!!

      Its very warm. Very good loft and poofiness.

    • JJ
      James J.
      Verified Buyer
      I recommend this product
      Rated 4 out of 5 stars
      1 year ago
      20°? More like 40°.

      Before purchasing the Teton Sports Leef 20° Munmy Sleeping bag I messaged Teton and asked if what the comfort rating on this bag was. They responded back saying that bag was comfort rated to 41°. A big jump from the advertised 20°, the bag will keep you alive at 20° but not remotely close to warm. I tested the bag out overnight in temperatures between 42-45° with only a pair of midweight thermals. I wouldn’t ever say I got “cold” but I was never warm or very comfortable. Overall the bag is still good for the price and packs down fairly small. Just know the bag is not for 20° and if you’re camping below 45° you’ll more than likely need to layer up significantly. If Teton was more transparent about their comfort ratings I would likely give this product 5 stars.

    • KM
      Karen M.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      1 year ago
      Sleeping bags for kids

      It’s a gift so I didn’t unwrap but my son is familiar with your products and he requested the bags for his two young sons.

    Reviews LoadedReviews Added
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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.