Aerie- named after an owl’s nest, this underquilt can be used on the ground as well as under your hammock. In any of its versatile uses, it will be your very own nest. 

Hammock camping continues to grow, but affording all of the gear is expensive. We created a solution for our customers to get more for their money! The new Aerie Underquilt / Sleeping Bag allows our customers to purchase a sleeping bag that they can also use for other adventures! Add in our direct to consumer pricing and camping has never been so affordable and comfortable!

5 USES OF THE AERIE 
1. Hammock Underquilt
2. Hammock Pod System
3. Technical Blanket
4. Sleeping Bag
5. Double Sleeping Bag (with an additional Aerie)


Temperature: 0 to 45 degrees Fahrenheit

Weight:

45° F LoftTek: 2 lbs 4.3 oz (590 g Fill)

0°F Down 2 lbs 11.5 oz (780 g Fill)

Features:

Hammock Underquilt: trying to avoid "cold butt syndrome?" The Aerie has you covered, literally.

Hammock Pod System: great for when you have a hammock, but no top quilt, sleeping bag, or other forms of insulation!

Technical Blanket: unzip the Aerie completely and use it at any kind of event as a technical blanket!

Sleeping Bag: yes, the Aerie can even be used as a tradition rectangular shaped sleeping bag- no cramped footbox!

Double Sleeping Bag: With another Aerie, you can zip 2 together and have a double sleeping bag to share with that special someone!

Technology:

  • Shell: 20 Denier Ripstop Polyester with VitalDry™ DWR Coating
  • Lining: 20 Denier Ripstop Polyester
  • Insulation Type: IDFL/ RDS Duck Down OR LoftTek Hybrid Insulation
  • Fill: 800-Fill Power StormLoft™ Water Repellent Down (DWR) OR LoftTek Synthetic Fill + 800-Fill Power StormLoft Water Repellent Down (DWR)
  • YKK Zipper Location: Right (anti-snag zippers)
  • Sleeping Bag Shape: Rectangle
  • Size: 70 x 32 in
  • Shoulder Girth: 64 in
  • Hip Girth: 64in
  • Stuff Sack Size: 10 x 7 x 7 in
  • Warranty: Outdoor Vitals Performance Promise

Product Care

Your Aerie Sleeping Bag is a high performance piece of gear. It needs some extra attention to keep it performing at the highest level.

Please read through the care instructions below to ensure that you care for it properly:

Before Washing

  • Always wash your down product completely alone to prevent down migration.
  • Never wash your down product in a washing machine that has an agitator.
  • If you cannot follow either of these prior instructions you should hand wash your sleeping bag using the detergent and drying process described below.


The Wash & Dry Process

  1. Use a mild detergent like Dreft (for babies) or Nikwax (for technical gear).
  2. Choose Low Spin or Delicate wash.
  3. Choose Cold Wash & Cold Rinse.
  4. Hang dry until the sleeping bag is completely dry.
  5. Then loft and redistribute your down insulation in the dryer by running it for 10 minutes on low or no heat with 3 dryer balls.


Long Term Storage

  • Do not store down product compressed long term. Long term compression weakens the insulation's ability to loft and therefore insulate.
  • We recommend hanging it in your closet or putting it in a pillow case for storage between uses.​


For more information on caring for your gear please visit https://outdoorvitals.com/pages/care-guide-faq

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Customer Reviews

Based on 41 reviews
73%
(30)
15%
(6)
5%
(2)
2%
(1)
5%
(2)
K
Kb
Still cannot buy, customer service does not respond

I’ve been looking to purchase the zero degree Aerie for a couple of months now. Previously it said it would be available in November, but the last few times I’ve checked it just says sold out. 🤷🏻‍♀️

Tried contacting customer service, but they never responded.

V
V.V.
Aerie 20° bag

Love this thing. The one I have is an older model that ive had for around 5 years now with the square baffles and it has treated me well through ~90-100 nights in the summer and winter, on the ground and in hammocks. If treated well it lasts a very long time. I had the stitching around one of the drawstrings fall apart on a trip and fixed it with some electrical tape i had with me that has now doubled the lifespan. I imagine outdoor vitals will be where i return to when its time to retire this piece.

R
Ryan Carral

The Aerie is THE best, not only underquilt but sleeping bag. The customer service is good. The bag itself is super warm and will get the job done.

A
Arliss Wirtanen
Really nice bag!

Purchased the 0* bag and really like the fact it is spacious, square bottom and the very bottom unzips so my feet can stick out. It is one of the main things i dislike about most bags is the inability to unzip the bottom. Haven't used it in the cold yet.

W
Winnie Junttila
Lifesaver!!

Couldn't sleep the night through in my hammock as my back always got too cold. I have slept through every night since I purchased this! Definitely worth it! And it's warm warm warm!!