TETON Sports LEEF 0˚F Mummy Sleeping Bag Regular / Fire & Slate 2205LSFRSL
TETON Sports LEEF 0˚F Mummy Sleeping Bag
TETON Sports LEEF 0˚F Mummy Sleeping Bag
TETON Sports LEEF 0˚F Mummy Sleeping Bag
TETON Sports LEEF 0˚F Mummy Sleeping Bag
TETON Sports LEEF 0˚F Mummy Sleeping Bag
TETON Sports LEEF 0˚F Mummy Sleeping Bag
TETON Sports LEEF 0˚F Mummy Sleeping Bag
TETON Sports LEEF 0˚F Mummy Sleeping Bag Regular / Moss & Sky 2205LSMOSK
TETON Sports LEEF 0˚F Mummy Sleeping Bag
TETON Sports LEEF 0˚F Mummy Sleeping Bag
TETON Sports LEEF 0˚F Mummy Sleeping Bag
TETON Sports LEEF 0˚F Mummy Sleeping Bag Long / Black & Sage 2206LSBLSG
TETON Sports LEEF 0˚F Mummy Sleeping Bag
TETON Sports LEEF 0˚F Mummy Sleeping Bag

LEEF 0˚F Mummy Sleeping Bag

Sale price$89.99
Sold out

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:Black & Sage
Quantity:

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 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

    4.4
    Rated 4.4 out of 5 stars
    Based on 18 reviews
    Total 5 star reviews: 10 Total 4 star reviews: 6 Total 3 star reviews: 2 Total 2 star reviews: 0 Total 1 star reviews: 0
    89%would recommend these products
    18 reviews
    • KY
      Kaylee Y.
      Verified Buyer
      LEEF 0˚F Mummy Sleeping Bag
      Reviewing
      LEEF 0˚F Mummy Sleeping Bag
      I recommend this product
      Rated 4 out of 5 stars
      Apr 26, 2023
      My cocoon🐛

      Honestly love my sleeping bag! I feel like a caterpillar sleeping in it haha, only downside is that the zipper broke within a week of using it and although I was able to fix the top zipper, the bottom remains broken. Other than that it has kept me snug and warm. The material is my favorite!

      TETON Sports
      Apr 27, 2023

      Hi Kaylee! We're so glad to hear that you love your sleeping bag, but really bummed to hear that the zipper has already broken. If you haven't already, please reach out to our customer support team by emailing info@tetonsports.com so that we can process a warranty claim for you.

    • BR
      Ben R.
      Verified Buyer
      LEEF 20˚F Mummy Sleeping Bag
      Reviewing
      LEEF 20˚F Mummy Sleeping Bag
      I recommend this product
      Rated 5 out of 5 stars
      Aug 21, 2023
      Great sleeping bag

      Did exactly what it said it would. Thanks Teton

    • G Profile picture for Glen
      Glen
      Verified Reviewer
      LEEF 0˚F Mummy Sleeping Bag
      Reviewing
      LEEF 0˚F Mummy Sleeping Bag
      I recommend this product
      Rated 3 out of 5 stars
      Jul 30, 2023
      Good but could be better

      The bag itself keeps you warm which I’m happy with however it’s a little on the heavier side and light duty on the exterior. The storage bag it comes with is garbage, better off to buy an extra compression bag at cabelas that’s heavier duty.

    • TM
      Tyler M.
      Verified Buyer
      LEEF 30˚F Mummy Sleeping Bag
      Reviewing
      LEEF 30˚F Mummy Sleeping Bag
      I recommend this product
      Rated 4 out of 5 stars
      Jun 27, 2023
      Warm and comfy

      Well made and high quality bag. Light weight enough for you pack and good for a summer night sleep. I am 6ft, 220lbs and the regular was just big enough for me to be comfy.

    • DF
      Danny F.
      Verified Buyer
      LEEF 0˚F Mummy Sleeping Bag
      Reviewing
      LEEF 0˚F Mummy Sleeping Bag
      I recommend this product
      Rated 4 out of 5 stars
      Apr 10, 2023
      Non-Camping Use

      It was a great bag but I was using at home in my bed. It was a bit warm. It was long enough and wide enough. I plan to use on a backpacking trip in early May on the Central coast in c\Ca and maybe in the Sierra's same time. Get back to me after Mother's Day for a better report

    • MF
      michael f.
      Verified Buyer
      LEEF 20˚F Mummy Sleeping Bag
      Reviewing
      LEEF 20˚F Mummy Sleeping Bag
      I recommend this product
      Rated 5 out of 5 stars
      Mar 29, 2023
      Great Bag!!!

      Its very warm. Very good loft and poofiness.

    • JS
      John S.
      Verified Buyer
      LEEF 30˚F Mummy Sleeping Bag
      Reviewing
      LEEF 30˚F Mummy Sleeping Bag
      I recommend this product
      Rated 4 out of 5 stars
      Mar 13, 2023
      Bigger than I expected.

      Haven't used this yet, bought it for a 75 mi App Trail section hike I'm doing in May. But I tried it on for size, fearing it wouldn't be big enough at the shoulders. (I wear a 54L suit jacket), Surprisingly, it zipped past my shoulders, and not too snugly. It's plenty long (I'm 6'2") and appears warm enough for what I'll need. Looking forward to breaking it in, in 2 months. Only 4 stars for now, will revise based on performance in May.

    • DS
      Dylan S.
      Verified Buyer
      LEEF 0˚F Mummy Sleeping Bag
      Reviewing
      LEEF 0˚F Mummy Sleeping Bag
      I recommend this product
      Rated 3 out of 5 stars
      Feb 11, 2023
      It's warm

      It's super warm, but it won't zip up at my shoulders. A little smaller than advertised. But super warm

      TETON Sports
      Feb 14, 2023

      Hi Dylan! We're glad that the bag has kept you warm thus far but hate to hear about the zipper issue around the shoulders. If you cannot zip it due to a possible manufacturing defect or problem with the bag, please reach out to our customer support team at info@tetonsports.com so that we can help solve the issue!

    • JJ
      James J.
      Verified Buyer
      LEEF 20˚F Mummy Sleeping Bag
      Reviewing
      LEEF 20˚F Mummy Sleeping Bag
      I recommend this product
      Rated 4 out of 5 stars
      Jan 25, 2023
      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.

    • AV
      Armando V.
      Verified Buyer
      LEEF 0˚F Mummy Sleeping Bag
      Reviewing
      LEEF 0˚F Mummy Sleeping Bag
      I recommend this product
      Rated 4 out of 5 stars
      Jan 20, 2023
      Zipper issues

      Although comfortable and warm, it’s very slick and I slide on slopes, but my main concern is the zipper, I had a 4 day camping trip, on the very last night my zipper jammed, it could be just a little tougher thanks

      TETON Sports
      Jan 24, 2023

      Hi Armando! Thank you for your review and feedback about the LEEF sleeping bag. If the zipper continues to jam, please refer to the video below to fix the jammed zipper. We've also heard that lubricants such as Vaseline, candle wax, or bar soap will help the zipper to glide easier and prevent the zipper from jamming. If there seems to be any defect in the workmanship of the zipper or bag, please reach out to our customer support team at info@tetonsports.com!

      Jammed zipper video: https://www.youtube.com/watch?v=ytTBEPYOsig

    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.