Kelty

Kelty Supernova Down Sleeping Bag Compact Lightweight Roomy Shape for All Body Types and Sleep Positions Recycled Shell

4.5(54)
$229.95
sizeS

232+ bought in the past month

About this item

  • 100% Recycled Nylon Shell and Liner
  • Imported
  • THE BAG: The Supernova is a Super Sleeping Bag that provides backcountry performance in a roomier shape to fit a wide range of body types and sleep positions, insulated with 550 fill power down for premium heat retention and compressibility
  • THE BAE: A night under the stars is better than ever – zip 2 Supernova Sleeping Bags together to create a 2P down haven for your wild rumpus, more than enough room for 2 full sized pillows and plenty of wiggle room
  • THE PLANET: Kelty is proud to announce our new recycled materials program, using recycled materials in our Supernova sleeping bag liners and shells, we're working toward a more sustainable future for a happier, healthier planet
  • THE BRAND: Kelty is synonymous with quality in the outdoor community. kelty gear is built for play and built to last. Headquartered in sunny Broomfield, CO, Kelty has been creating innovative outdoor gear since 1952.
  • THE SPECS: 0 Degree Long – Fits to 6 ft 6 in., 81 x 34 in., 41 oz. fill weight, 4 lbs. 13 oz. packed weight, 17 x 10 in. packed size. 550 100% gray duck down, RDS Certified
$229.95

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Product details
BrandKelty
ColorCinnamon Stick
Occupancy1 Person
ShapeRectangular
SeasonsAll Seasons, Winter
Age Range (Description)Adult
SportBackpacking
Special FeatureCan zip together for a 2P sleeping bag, Compressible, Recycled Shell and Liner Fabrics
MaterialNylon
Fill MaterialDown, RDS Certified Down
Technical specifications
item_package_dimensions_l_x_w_x_h17 x 10 x 10 inches
package_weight2.29 Kilograms
item_dimensions_lxwxh81 x 34 x 3 inches
item_weight4 Pounds
brand_nameKelty
warranty_descriptionLimited Lifetime Kelty Warranty
model_nameSupernova
colorCinnamon Stick
materialNylon
suggested_usersunisex-adult
manufacturerKelty
part_number35431824LR
included_componentsKelty Limited Lifetime Warranty, Stuff Sack
outer_materialButtery-Soft, Recycled 20D Nylon Shell Fabric
fill_material_typeDown, RDS Certified Down
sizeLong
sport_typeBackpacking
hand_orientationRight
best_sellers_rank#132,180 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #282 in Camping Sleeping Bags
date_first_availableJanuary 12, 2024

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Customer reviews

4.554 ratings
  1. 575%
  2. 413%
  3. 313%
  4. 20%
  5. 10%

Customers say

Customers find the sleeping bag to be of high quality and appreciate its warmth.

★★★★★

Stomach sleeper

10SlifeJanuary 11, 2025✓ Verified purchase

About Me: Male 5'-11" / 175lbs. I had originally ordered the "regular" size in this bag, but had to return as it was too restrictive. I reordered the "long" version and, on first impressions, I'm very pleased. I'm able to rollover, move around etc. inside the bag without any restrictions. I believe the cut of this bag being "semi-rectangular" instead of the more traditional "mummy" style is a great benefit to stomach sleepers like myself. The cinch draw string and draft collar at the head are good touches as well. The zipper is smooth, but can catch at times. Looking forward to testing it in the field very soon. If I feel that it is necessary, I will update this review. I would very much recommend this to any stomach sleeper who is seeking an entry level, good quality, down sleeping bag from one of the long time brand names in outdoor gear. Happy Trails! Read more

★★★★★

Great bag with extra room

Andrew smithJuly 15, 2025✓ Verified purchase

Great bag. I'm not a fan of mummy bags, so i liked how this one fits. this thing is plenty spacious. I'm 6 foot, and i got the longer one so have some room to position the bag over my head. It dosen't pack down very small, but it shouldn't because it's a 0 degree bag with plenty of down. All in all I'm very happy with it. It kept me warm under freezing temps. I'd definitely but it again if I had to. Read more

★★★★☆

Nice bag

Phillip T.August 3, 2024✓ Verified purchase

I have used the sleeping bag several times now and it's quite comfortable... Although even camping at 7000 feet in the high Sierra, it has not been that cold yet... But I still believe it will do the job well... I always complain a little bit about zippers because I used to have a Sierra Designs sleeping bag years ago and it seemed like the zipper was twice as big and never got hung up... This bag has a nice zipper baffle, but you do have to be a little careful zipping and unzipping. Read more

★★★★★

Comfy and warm

PeterNovember 6, 2025✓ Verified purchase

Great sleeping bag. Read more

★★★★★

The down bag I’ve been waiting for

Grokker77May 2, 2024✓ Verified purchase

I’ve had numerous Kelty sleeping bags (and other gear) over the years including several down bags. As I’ve gotten older, mummy-shaped bags just weren’t working for me. I am a side sleeper who likes to be able to move my legs around. I wanted a down bag spacious enough to be comfortable, light enough for backpacking (my main use), warm enough for 4-season use (in my location), and that wouldn’t break the bank. I’d considered getting a Nemo Disco 15 long this summer, but they’re a little more than I wanted to spend. Enter the Kelty Supernova. I purchased the 20 degree long bag. I am 6’1” and 220 pounds. While I have yet to camp with it, I have gotten inside it and it’s like manna from heaven. Very spacious. I can turn over and move around easily. I can pull my knees up to my chest if I wanted to… and yet it doesn’t feel like there is “wasted” space in the bag. I will update after my first field use. I am planning some trips here in Oklahoma where the temps are warm this time of year, but am doing a trip to the Jewel Basin in NW Montana this July (elevation 6,000 feet), which should be an excellent test of the Supernova’s quality. Update (7/29/2024) I did a 3 day hike through the Jewel Basin in NW Montana two weeks ago. The temperatures were in the 80s during the day and 50s at night, which admittedly wasn’t much of a temperature test for this bag. That said, I was extremely pleased with its performance. The zipper goes all the way around the foot box, which allows you to open it up and use it more like a quilt, which worked perfectly in my situation. As I said in the earlier portion of my review, the bag is roomy even when fully-zipped. I plan to do Eagle Rock Loop in central Arkansas this fall, which should offer a better “temperature test” for the bag. So far, I am very pleased with the Supernova. Read more

★★★☆☆

Didn't quite do it...

RyanJanuary 4, 2026✓ Verified purchase

I wanted a good 3 season bag, but this didn't quite cut it. We're in FL so our 3 seasons for camping are Fall-Spring here and I thought this bag might do the trick for something that would be good on 50-65 degree nights (my camping sweet spot). I liked that they were a sort of hybrid mummy/rec back and could be zipped together too. When I got them the bags looked high quality but were really thin. We took them on a canoe trip where low at night was in the low 60s. It took me a while to get warm but I was ok. My wife was "freezing" for a while but better by the time we woke up. Pretty obvious that these weren't going to cut it any colder than that, so back to Amazon they went. Read more

★★★★★

Good quality

buyerSeptember 7, 2025✓ Verified purchase

With a proper sleeping pad under this kept me plenty warm in 40° weather in my tent. Read more

Review image 1
★★★★★

Good quality

CustomerSeptember 17, 2025✓ Verified purchase

Excellent product Read more

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