---
product_id: 670243047
title: "Outdoor Vitals Aerie 0 15 30 45 Degree Down Underquilt 800+ Fill Power Starting just Over 2 lbs. Sleeping Bag w/LoftTek Options"
brand: "outdoor vitals"
price: "FREE"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.cy/products/670243047-outdoor-vitals-aerie-0-15-30-45-degree-down-underquilt
store_origin: CY
region: Cyprus
---

# Compresses small 5-in-1 versatility 800+ fill power Outdoor Vitals Aerie 0 15 30 45 Degree Down Underquilt 800+ Fill Power Starting just Over 2 lbs. Sleeping Bag w/LoftTek Options

**Brand:** outdoor vitals
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Elevate Your Outdoor Experience with the Ultimate Sleeping Solution!

## Quick Answers

- **What is this?** Outdoor Vitals Aerie 0 15 30 45 Degree Down Underquilt 800+ Fill Power Starting just Over 2 lbs. Sleeping Bag w/LoftTek Options by outdoor vitals
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/670243047-outdoor-vitals-aerie-0-15-30-45-degree-down-underquilt)

## Best For

- outdoor vitals enthusiasts

## Why This Product

- Trusted outdoor vitals brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Packing:** Designed for the modern explorer, this sleeping bag compresses to fit snugly in your pack, leaving room for more gear.
- • **Grid Baffle Technology:** Say goodbye to cold spots! Our innovative design keeps down insulation evenly distributed for consistent warmth.
- • **Versatile 5-in-1 Design:** Transform this sleeping bag into a hammock underquilt, pod system, technical blanket, or a double sleeping bag with ease!
- • **Lifetime Warranty Assurance:** Invest in quality with confidence—our limited lifetime warranty ensures your purchase is protected for years to come.
- • **Ultra-Lightweight Materials:** Weighing just over 2 lbs, this bag offers warmth without the bulk—perfect for the on-the-go adventurer.

## Overview

The Outdoor Vitals Aerie Down Underquilt is a versatile sleeping solution that functions as a hammock underquilt, pod system, technical blanket, or sleeping bag. Weighing just over 2 lbs and featuring 800+ fill power down insulation, it provides exceptional warmth without bulk. The grid baffle design prevents cold spots, while its compact size makes it easy to pack for any adventure. Plus, it comes with a limited lifetime warranty for peace of mind.

## Description

CUT WEIGHT, SAVE SPACE, SPEND LESS & ENJOY MORE! We believe everyone should be able to enjoy the outdoors in ultralight & ultra high quality gear, so we created a new business to make that happen!We cut out retail mark ups and excessive overhead to lower our costs and bring you the most affordable outdoor gear!Our Aerie 20°F sleep system is the most versatile system on the market. You can customize it in any of the following ways:-Hammock Underquilt-Hammock Pod System-Technical Blanket-Sleeping Bag-Double sleeping bag (with 2)-Double insulation in another bag by doubling it up!We utilize premium quality 800 fill power down and VitalDry DWR coated ripstop fabric, which gives you industry leading weight/warmth ratio!That means, less tired while hiking and warmer while sleeping!Now you can backpack in comfort getting all the benefits from $300+ underquilts and sleeping bags for under $150!!Unique Features: 5 Uses In 1Suspension Kit: Included is a suspension kits to hang with hammocks!Hammock Hanging Loops: Loops on all sides for customized hanging.Double Drawstrings: Drawstrings on both ends to tighten it to the bottom of your hammockSpecs:Insulation / Filling: Premium 800+ fill power down.Fabrics: Shell: 20D ripstop with a VitalDry DWR (water repellent) finish. Liner: 50D polyester.Baffled Grid Design:The baffled grid design locks the down into individual compartments to avoid cold spots!Size & Weight: Weight: 2.1 lb. Compress size: 10 x 7 x 7 inches. YKK Zippers: YKK zipper and zipper tape keep it working seamlessly.Limited Lifetime WarrantySleeping Bag Care Guide & Set-up Videos!Invest in warmer nights and lighter packs now by clicking "Add to Cart" above! We are Outdoor Vitals and we're #OpeningTheOutdoors!

## Features

- ►5 USES IN 1: utilize this bag as a hammcok UNDERQUILT, a hammock POD SYSTEM, a TECHNICAL BLANKET, a SLEEPING BAG or buy two and make it into a DOUBLE SLEEPING BAG!
- ►LIGHTEST WEIGHT MATERIALS: featuring our lightest weight fabrics and highest quality down. Just imagine the warmth when temperatures drop without packing more weight or bulk!
- ►GRID BAFFLE DESIGN: the grid baffle design locks the down into place so that you never have colds spots!
- ►SMALL IN YOUR PACK: not only will your back thank you for choosing premium ultralight materials, but these materials also compress smaller taking up less space in your backpack!
- ►LIMITED LIFETIME WARRANTY: Here at Outdoor Vitals we believe you should get the high quality products you deserve. After you purchase, follow the simple instructions to activate your Lifetime Warranty!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Outer Material Type | rip-stop |
| Fabric Type | REAL WARMTH: Atlas sleeping bags are real world tested to be warm within 5F of their rated temperature, making it warmer than industry standard “lower comfort ratings” and a more true temp rating! |
| Sleeping Bag Filling Material | Down |
| Material | rip-stop |
| Size | Regular (800+ FP Down Insulation) |
| Item Shape | Rectangular |
| Colour | Green |
| Special Features | 5-in-1 Versatile, Grid Baffle Design, Lightweight High-quality Down |
| Sport Type | Camping & Hiking |
| Maximum Height Recommendation | 6.4 Feet |
| Closure Type | Zipper |
| Seasons | All Seasons |
| Temperature Rating | Lower Limit |
| Occupancy | 1 Person |

## Images

![Outdoor Vitals Aerie 0 15 30 45 Degree Down Underquilt 800+ Fill Power Starting just Over 2 lbs. Sleeping Bag w/LoftTek Options - Image 1](https://m.media-amazon.com/images/I/71Brx1+cWiL.jpg)
![Outdoor Vitals Aerie 0 15 30 45 Degree Down Underquilt 800+ Fill Power Starting just Over 2 lbs. Sleeping Bag w/LoftTek Options - Image 2](https://m.media-amazon.com/images/I/717T+IwR0kL.jpg)
![Outdoor Vitals Aerie 0 15 30 45 Degree Down Underquilt 800+ Fill Power Starting just Over 2 lbs. Sleeping Bag w/LoftTek Options - Image 3](https://m.media-amazon.com/images/I/71jpF6s0MJL.jpg)
![Outdoor Vitals Aerie 0 15 30 45 Degree Down Underquilt 800+ Fill Power Starting just Over 2 lbs. Sleeping Bag w/LoftTek Options - Image 4](https://m.media-amazon.com/images/I/71Brx1+cWiL.jpg)
![Outdoor Vitals Aerie 0 15 30 45 Degree Down Underquilt 800+ Fill Power Starting just Over 2 lbs. Sleeping Bag w/LoftTek Options - Image 5](https://m.media-amazon.com/images/I/81p7WG7GySL.jpg)

## Customer Reviews

### ⭐ 







  
  
    This is Enormous!
  

*by D***E on Reviewed in the United States on 18 February 2020*

I didn't expect the loft tech bag to be as small as its down counterpart but this thing is huge, way too big for backpacking.  I didn't recieve the 4 point compression bag either despite the description saying it is included.  It's about 16 by 10 inches in the bag.

### ⭐⭐⭐⭐⭐ 







  
  
    Great warm under quilt without many complaints.
  

*by R***. on Reviewed in the United States on 13 December 2016*

Overall, there are a lot of things I like about this item.  There are a few things I would change though.  Here is a short list of pros and cons.PROS:It is versatile. Being useful as a sleeping bag or under quilt make it a nice multifunction item.  So if you are hammock camping or tent camping you are covered, literally.  It is my first down camping anything and I am impressed with the warmth it provides.  It doesn't directly compare to other sleeping bags I have had that were colder rated etc because it doesn't really take time to warm up the insulating layers like traditional sleeping bags do.  It is very warm but doesn't get too hot or hasn't yet and that is saying something as I am pretty warm natured.  It just keeps you around the comfortably warm level.  I haven't tested it below 60 yet but can speak to how well it warms as an under quilt.  Hammocks are great but anything below 70 and you have a cold draft under you.  I did several makeshift things before I got this item and it surpassed all of them.  It has a wide range of hanging methods via several attachment points.  That makes it very useful.  It matches the pictures in that it can be used as a traditional under quilt or as a sleeping bag around the hammock for a nice protective cocoon.  I have my hammock setup with a structural ridge line for a comfortable hang.  This fits around that great.  Even when zipped, I can still get a decent diagonal lay due to it's size.CONS:There aren't many of these and one I am not sure how to best address all of them.  The first would be the zippers.  The zipper strength seems fine though I wonder at times when sitting in the hammock if too much stress is being put on the zippers.  I don't like the zipper pull tabs.  I am pretty sure they were picked to reduce weight so I cut some slack but I don't like the inside/outside semi-reversible pulls on them. I like that there are two pulls one to open and close that can be moved to either end of the "bag".  I don't like that only the end of the zipper at the "foot" of the bag has slides for unhooking the zipper pulls from one side of the zipper "track".  The "head" end of the bag has then velcro protective wrap for holding the bag together where the zipper gets to the end of the "track".  That is OK but doesn't remove stress from the zipper.  That end of the zipper track has zipper "stops" at the end of it keeping the zipper pulls attached to both ends of the "track".  The best improvement that could be made to this item would be to change those to be slides like the other end of the zipper so that the zipper pulls could be removed from that end of the "track" as well.  It would made it much easier to go from the simple hanging under quilt to the cocoon type hang while in the hammock.  It would allow leaving the under attached while just sitting in it without putting stress on the zipper too.  As it is, the only way to remove that extra stress and have it hang loosely is to unzip it to the foot of the bag which is a pain because you have to unhook the hammock and feed it thru or around the zipper pulls each time you change from one functionality to another instead of simply zipping/unzipping which could be done with slides on both ends of the zipper.The only other issue is with using the cocoon hanging method.  If you have it hung up as an under quilt, it lifts the quilt from the around the zipper because that is where the attachment points are.  The catch with that is that it also lifts the cocoon off of you when it is zipped.  The cocoon would be much more effective if it fell down on top of you like a sleeping bag would.  The issue is that disconnecting or loosening the under quilt suspension is challenging from inside the hammock.  I would recommend some sturdy mitten clip style hooks for attaching the under quilt to the 1/8 elastic cord.  The only other thing I can think of to improve how that hangs would be if the bag had additional attachment points lower on the sides.  That way, the under quilt could stay lifted up and in position but the portion of the sides above those attachment points would be free to fall down on top of you keeping you extra comfortably warm.  In around 20 degree temps, I would think that would probably be how it would need to be positioned for optimal warmth.Overall, this is a great product that I do not regret purchasing.  I can just see a couple of things that could easily be changed to make this a truly exceptional item at a decent price.

### ⭐⭐⭐⭐⭐ 







  
  
    hanging snug and toasty
  

*by M***K on Reviewed in the United States on 8 February 2017*

I used as under quilt and as pod in 22° overnight, and on a very windy 32° day and remained warm. I was content with the insulation and ease of setup, as I was amazed with the wind resistance as I was buffeted and swung about by the wind while hanging snug and toasty in the hammock.The construction is good, the product is very warm, but very light and compacts very small! The suspension system is simple and effective as an underquilt or pod. The tabs sewn along the sides will allow attaching a shock cord to the hammock structural ridgeline to draw it near your legs if you have a big butt to contour to your shape. The tabs would also allow you to run shock cords along it's length so that you can slide the quilt along the hammock and adjust it from within the hammock if that's something you may wish to do.The drawstrings at each end does allow the quilt to conform to the shape of the hammock and prevent drafts. My hammock is 9' long and does not allow much of a diagonal lay, so I tend to leave the zipper attached at the corner of the quilt as if hooked up like a pod and cinch the bottom closed with the draw string. As I am 5'8" tall, I can lay diagonally and the quilt is still long enough to remain under my neck and shoulders. This way, I don't have to reconfigure, just sit up and zip up if I need to use it as a pod.This is replacing my old pod setup I made with a Surplus Military Modular Sleep System pair of synthetic mummy bags. They were warm, but without the bivy the wind would cut right through them, they were also heavy and bulky. They weighed 6 lbs and filled a stuff sack (with lots of stuffing effort) that was 9" diameter and 30" long! They were also stretched thin around me in a hammock and were likely equivalent to the 20° rating of this quilt facilitated in this manner. Worse, both bags around me and the hammock could best be summarized as twisting in the belly of a constrictor. The Aerie underquilt even as a pod was much more roomy and comfortable! It is 1/3 the weight, and packs to 1/5 the size! It's one hell of an upgrade! I may likely purchase a 30° version as a top quilt!

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-26*