Revolt APEX Custom

19.05 Ounces
Ships in 6-8 weeks | Made In Winona, Minnesota

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+2 Mini-Carabiners
  • Description
  • Specs
  • Custom Options
  • FAQ

The Revolt APEX is the synthetic version of the Revolt, an underquilt designed to keep your backside warm while you’re in a hammock. The Revolt APEX’s adaptable suspension system can be used with almost any hammock, and its 45-inch width offers full coverage. Easy-to-reach shock cords attach to your hammock suspension and allow you to fine-tune the position of the Revolt APEX easily while lying down. Shock cords along the head and foot ends let you adjust the fit for warmer or colder nights.

The synthetic Revolt APEX maintains performance in warm and humid conditions and is easy to clean.

Important Note: Custom orders cannot be changed once production has started. Returned custom orders (or custom orders cancelled after production has started) will incur a 20% restocking fee. No exceptions.


    • Adjustable suspension system works with almost any hammock, with 18’ suspension shock cords you can cut to size
    • Easy-to-use shock cords at both head and foot ends for temperature control
    • 45 inch width for full coverage underneath your hammock
    • Climashield APEX insulation performs better than down in wet and humid conditions, dries quickly, packs small, and is easy to clean
    • Ultralight nylon fabric has a DWR finish and has been customized for comfort
    • Fabric colors may appear different from images shown due to rendering and monitor differences. Read more about our Fabrics.
    • Handmade in Winona, Minnesota.

CLIMASHIELD™ APEX weights may vary +/- 10% due to production variances.


We accept returns of new and unused items with all tags attached, within 30 days of shipment. Returned custom orders, or custom orders cancelled after production has started, incur a 20% restocking fee. For more information, check out our policies.

Note: All underquilt length and width measurements reference the dimensions of the sewn but not stuffed product. Unless otherwise noted, this chart reflects the weight of 10D outside and inside fabric.

Check Out All The Custom Options Below

Want to learn more about fabrics and fill? Click here

Want to learn more about draft collars? Click here

Current stock: 0

13 Reviews

Brett 10th Sep 2019

X-short, 50 Deg, 20D and 10D, <9oz

If someone thinks getting into a 36 degree sleeping bag will provide enough bottom insulation for an August night in Shenandoah NP, they'll know if they made the right decision in less than a minute. That's how I got here. I knew that the insulation of the bag would compress under my weight, but I misjudged how much warmth it would retain by a couple of degrees - I wasn't really cold, just not comfortably warm enough to sleep well without pulling out every trick in the book and using every piece of gear that could possibly help.

I'm very happy with my purchase, this UQ and my 50 deg TQ together weigh less than the sleeping bag. Good for summer, still may need to wear a hat and slide my sit pad under my butt on occasion. The suspension system has me a little confused though, seems like there's a lot more elastic cordage than necessary, I think the suspension makes up a third of the weight of this smallest of underquilts. I'm going to compare the suspension to another quilt and see if it can be modified for simplicity and lighter weight.

Josh 1st Apr 2018

Lacking in quality and weighs 20% more than stated on website

I purchased a 50 degree APEX in short with 7d fabric. I am very disappointed with this under quilt as the stitching along the channel where the suspension runs on one side is not completely sewed and is flawed for approximately a 7 inch section. Also, weighing the quilt it is coming in at 9.8 ounces while the website states the quilt to be 7.92 ounces. I understand that APEX has a 10% +/- in regards to weight due to manufacturing standards, but this is a 20% difference in weight than what is stated on the website. Very disappointed as weight was a big driver in this purchase.

I have not had ability to test the temperature rating, so I cannot speak to this. I do like the feel and look of the new 7d fabric.

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