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Klymit
KSB 20 Down Sleeping Bag: 20F Down

4.786885245901639 out of 5 stars
183 Reviews
$259.99
Color:Rust Red/Grey

Size:

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KSB 20 Down Sleeping Bag

Don't let the KSB 20 Down Sleeping Bag's trash bag silhouette fool you into thinking that it's anything but a treasure. The KSB weighs in at 2lb 12oz and touts a budget-friendly price tag despite its technical features and lightweight constitution. A 20-degree temperature rating makes the bag ideal for three-season adventures when temperatures are cool.


Details

  • 3-season sleeping bag that balances weight savings and comfort
  • Durable nylon outer with DWR treatment keeps you covered
  • 650-fill duck down provides lofted warmth in cool temperatures
  • Synthetic fill on the bottom retains heat when mildly wet
  • Stretch baffles provide unencumbered mobility while sleeping
  • Cozy lining offers a silk-inspired feel, prevents moisture buildup
  • Half-moon foot box retains warmth for warm and happy toes
  • Mummy style traps heat and keeps weight down for involved missions
  • Item #KLTE00F
Material
20D nylon, DWR coating
Insulation
[top] 650-fill duck down, [bottom] synthetic
Shape
mummy
Zipper
full-length
Max User Height
[large, x-large] 6ft 10in
Shoulder Circumference
[large] 58in, [x-large] 78in
Hip Circumference
[large] 60in, [x-large] 80.5in
Foot Circumference
[large] 40in, [x-large] 42in
Bag Length
82in
Draft Tube
yes
Pockets
1 stash
Pad Retainer
none
Degree
20F
Stuff Sack
included
Stuff Size
[large] 9 x 14.25in, [x-large] 9.75 x 14.5in
Claimed Weight
[large] 3lb 2oz, [x-large] 3lb 11oz
Manufacturer Warranty
2 years

What do you think about this product?

Overall Rating

5 based on 183 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 4 reviews
3 Stars - 2 reviews
4 Stars - 23 reviews
5 Stars - 154 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

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5 out of 5 stars

November 21, 2024

Haven't used it overnight yet but the fit is comfortable and the material seems of good quality.

Johnathan G
ExpertVoice.com

Originally reviewed on ExpertVoice.com

4 out of 5 stars

October 22, 2024

Great!… But bulky

This is a great sleeping bag! Very warm & comfortable. It works great for sleeping in the back of your SUV or truck or even in a tent near your car. However, it is definitely not for hiking. It is very light weight, but very bulky & doesn’t compact down well at all. Takes up a ton of room. So it is great for camping near your car, but not for hiking. I would definitely choose a different one for hiking.

Mindy D
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 21, 2024

Lightweight and warm!

Because we took this bag backpacking and our 2 kids said it was lightweight in their backpacks and warm at night. Win win! Downside? Doesn’t go too low for colder temperatures. But the down combo was the overall winner…even the one who gets cold at night said it was wonderful. The drawstring around the head is perfect. Packs pretty small as well. We hiked a few miles and no one complained about the weight.

Audra G
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 18, 2024

So Comfortable!

This bag is so comfortable. It’s a great bag for car or backpack camping. Stuff’s pretty small and is so comfortable! It shortens up for my son 5’1” very well. This is my first cocoon sleeping bag so take with a grain of salt.

Adam S
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 16, 2024

Warm and comfortable

Big and spacious. Temps only got down to 40s so I had to unzip a bit, definitely warm and large.

Richard M
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 11, 2024

I love this bag. Roomy,

I love this bag. Roomy, warm, comfortable, and not too heavy.

Nicole D.
klymit

Originally reviewed on klymit

5 out of 5 stars

October 10, 2024

Cozy

With temperatures dipping into the upper 20s a few nights and mostly in the lower 30s I stayed very warm in this bag. Additionally, this bag packs down much smaller than some of my other 20 and 30° bags which made it ideal for a backpack hunting trip I would highly recommend this as a good option.

Chuck C
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 1, 2024

Bike packing

Bought this for a bike packing trip. Very light and comfortable to sleep in. Temp was in low 40s in mountain environment but sleeping back kept very warm. Packed up and compressed the bag was a little bigger than I hoped making it difficult to store on bike. Good quality and price.

user image
EDWARD D
ExpertVoice.com

Originally reviewed on ExpertVoice.com

4 out of 5 stars

September 26, 2024

New Bag

For the price it is a great buy and was used twice for camping trips so far. It has a very comfortable feel unlike most of the bags I have used making it much more compatible to get in with shorts and a t-shirt. It definitely ways heavier, but packs down to a good size. Have not had any water touch it yet and am concerned it would become saturated very fast if hiking in wet conditions for a few days. Also very warm, did a 45-degree night and made me start sweating instantly. I do run warm.

Corey R
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

September 22, 2024

Best bag I’ve owned.

I felt like sleeping in this bag when at home in bed! Most comfortable bag I’ve owned.

user image
Matthew M
ExpertVoice.com

Originally reviewed on ExpertVoice.com

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