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.
More details about the LEEF 30˚F Mummy Sleeping Bag:
|Material Overview:||40D / 240T 0.3cm Polyester Ripstop, Brushed Polyester, and PolarLite Micro Insulation|
|Shell Material:||40D / 240T 0.3cm Polyester Ripstop|
|Liner Material:||Brushed Polyester|
|Fill Material:||PolarLite Micro Insulation|
|Dimensions (in use):||Short: 75" x 30" (at the shoulders) x 20" (at the foot)
Regular: 81" x 30" (at the shoulders) x 21" (at the foot)
Long: 87" x 34" (at the shoulders) x 22" (at the foot)
|Dimensions (stored or packed):||Short: 15" x 8" x 8"
Regular: 16" x 8" x 8"
Long: 16" x 9" x 9"
|Pack Weight:||Short: 2.5 lbs.
Regular: 2.75 lbs
Long: 3.05 lbs.
|Storage Method:||Compression Sack|
|Temperature Rating:||30F / -1C|
|Country of Origin:||China|
Please note: We do not ship to P.O. boxes. Please provide a physical shipping address when checking out.
We ship from our warehouse in Salt Lake City, Utah via various methods, including USPS and FedEx. If an item is available for sale, it is in stock in our warehouse and will ship as soon as the payment processes, usually within a business day of your order.
Once shipped, orders typically take approximately 3 to 5 business days to arrive.
Standard shipping is free for orders $75 and above—after discounts are applied and before taxes and shipping are calculated—to destinations in the continental 48 US states.
When you place an order, you will get a confirmation email. Once your order has left our warehouse, we will email your tracking information to you. Your carrier can give you an estimated arrival date. Most carriers provide step-by-step updates if you request them.
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.
- JJJames J.Verified BuyerReviewingLEEF 20˚F Mummy Sleeping BagI recommend this productRated 4 starsJan 25, 202320°? 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.
- AVArmando V.Verified BuyerReviewingLEEF 0˚F Mummy Sleeping BagI recommend this productRated 4 starsJan 20, 2023Zipper 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 thanksTETON SportsJan 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 email@example.com!
Jammed zipper video: https://www.youtube.com/watch?v=ytTBEPYOsig
- DDDavis D.Verified BuyerReviewingLEEF 0˚F Mummy Sleeping BagI recommend this productRated 5 starsJan 17, 2023Cozy and warm
Kept me warm and comfortable at around 20˚F. Very cozy.
- JLJanice L C.Verified BuyerReviewingLEEF 0˚F Mummy Sleeping BagI recommend this productRated 5 starsDec 23, 2022Excellent!
Best Christmas present ever=:)
Perfect on fit & comfort!
- MGMichael Giberson J.Verified ReviewerReviewingLEEF 0˚F Mummy Sleeping BagI recommend this productRated 5 starsDec 19, 2022Grandfather Mountain NC
Amazing!!!! Slept in low teens temps. At an elevation of 5499ft. Was cozy warm
- KMKaren M.Verified BuyerReviewingLEEF 20˚F Mummy Sleeping BagI recommend this productRated 5 starsDec 18, 2022Sleeping 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.
- KBKarsyn B.Verified ReviewerReviewingLEEF 0˚F Mummy Sleeping BagI recommend this productRated 5 starsNov 26, 2022Get This Bag
I have used this bag 3 times and it has overachieved my expectations. When it says 0 degree, it means 0 degrees. It is an amazing cold weather bag!!! It is a stuff able bag as well, you don’t have to be polite with rolling the bag, I stuff it in and it compresses perfect!
I recently hammock camped in 20 degrees in Arkansas, I had a CHEAP Underquilt for wind, and this bag kept me warm to the point of sweating! I slept great and had plenty of room.
Honestly I would say that it will be comfortable down to around 10-15 degrees (and that’s comfort with no socks, or clothes on within the bag) Which is GREAT!!!
Honest truth is not everyone can go buy a 300 dollar sleeping bag, and with this bag, there isn’t any need to.
FOR ANY COLD WEATHER HAMMOCK CAMPERS:
Get these things: (what I use)
1. Magellan hammock ($30)
2. TETON LEEF 0 degree bag ($80)
3. One Tigris underquilt 40 degree ($40)
4. Camping tarp for cover (Amazon $20)
- APAndrew P.Verified ReviewerReviewingLEEF 0˚F Mummy Sleeping BagI recommend this productRated 5 starsNov 26, 2022New to Backpacking
I just purchased this sleeping bag and it works wonderfully. I’ve used it twice in one month and it has been incredible.
- NMNathaniel M.Verified ReviewerReviewingLEEF 0˚F Mummy Sleeping BagI recommend this productRated 5 starsNov 8, 2022Good sleeping bag
Love it so much
- PPaulReviewingLEEF 0˚F Mummy Sleeping BagI recommend this productRated 5 starsJun 24, 2022Highly recommend.
I’ve never been 100% happy with a mummy bag. I decided to try Teton Sports LEEF and I found my bag! This bag is awesome! Insanely comfortable, great look, great design. I got the 0 degree bag because I’m a baby when it comes to cold. I’ve had 0 degree bags before but always needed extra layers. I’ve been using this for months now and it’ll keep you warm! Really happy I tried this bag from Teton. Highly recommend.