Katabatic Gear

Flex 22 Ultralight Quilt

Katabatic Gear Flex 22 Ultralight Quilt

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Overall

#11 in

Outdoor Sleeping Bags

according to Reddit Icon Reddit

Sentiment score88% positive
15
1
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Top Pros

Top Cons

Last updated: Apr 26, 2026

Reddit Reviews

Reddit IconAssignmentFar7846
about 1 month ago

Flex foot box is adequate. It’s a lot of down and as long as you arent over 5 foot 11 shouldn’t be putting any pressure towards the bottom to make a cold spot. Does make it more versatile in warm temps too Personally felt like my Nemo tensor all season and flex 22 were too warm for Rae lakes in November in freezing night conditions. Felt more comfortable in just base layers flex 22 same pad snow camping in Yosemite in my borah bivvy. I have a 40 degree enigma that I use for 80 percent of my trips but when I need a guarantee of warmth that’s when I go flex 22. But I also think I’m a warm sleeper

Reddit Icondahlibrary
11 months ago

It's worth it. I bought a Flex 22 duck down and every humid night it stank like wet animal. Drove me nuts and I sold it and went with Nunatak goose down. I think goose down is worth every penny more just for the lack of smell benefits.

Reddit Icondr2501
about 2 months ago

Katabatic flex 22 👍🏻

Reddit Iconhikeraz
11 months ago

I have a Katabatic Flex 22. It is my favorite piece of gear. Their pad attachment system is the best that I have seen. I sleep way better than I did when I used a sleeping bag.

11 months ago

Western Mountaineering or Feathered Friends for a sleeping bag. Katabatic or Nunatak for a quilt. I have a Katabatic Flex 22. It is my favorite piece of gear.

Reddit IconLofi_Loki
5 months ago

I have a Katabatic Flex 22 that is pretty great, if I could only have two quilts I’d get a 20-30 degree quilt and a 40-ish synthetic overquilt for layering purposes. A 30F sleeping bag would roast me in the summer. I would look into synthetic quilts from Mountain Laurel Designs, Enlightened Equipment, or look into making your own.

Reddit Iconmysterioussilas
5 months ago

I would HIGHLY recommend the Katabatic Flex 22 degree with 1 OZ overstuff. Preferably the 900 Fill. I have used it for 5000 miles of hiking and will say it by far is superior.

Reddit Iconnomorehome
about 1 month ago

Katabatic. You’ll be fine with the 5’6”. I am 5’4” and the flex 22 is A+.

Reddit IconOldWest8465
about 1 month ago

I am not sure if attempting to view it through the sole lens of a fill weight is a good idea. The same rated bag will have different fill weights for the different sizes. I use a Katabatic Flex 22F 850FP in the largest available size and it still only has 18.1 ounces of fill. However, when combined with an Xtherm, I am easily comfortable down to 10F in testing I have done this past winter. Your sleep layering system and sleeping pad are just as important as your sleeping bag / quilt. I would disregard the focus on fill weight and review brand specs and how the community reviews each brand. IE : Katabatic temperatures are the comfort rating, while most other brands advertise by the limit rating. Community reviews typically confirm their status as being warm below the temp rating. That's how you end up with comments stating "My bag is usually comfortable 10 degrees above the rating". That is a company who advertised based on limit temp rating.

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