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Therm-a-Rest
Corus Quilt: 20F Down

4.4 out of 5 stars
10 Reviews
$329.95
Color:Spring

Size:

Quantity


Why We Like The Corus Quilt

When we're looking to save space and weight on shoulder-season backpacking trips, this down-insulated quilt wraps our achy bodies in sleep-ready warmth. The Corus Quilt is part of a worry-free sleep system that avoids the restriction, fussy zippers, and overheating that comes with traditional sleeping bags. The Corus is smaller and more versatile than a sleeping bag, and when paired with an insulated pad, the integrated system keeps us warm and allows us to toss and turn the way we would back home in bed.


Details

  • Ultralight alternative to a restrictive sleeping bag setup
  • Water-resistant material fends off light precipitation
  • SynergyLink pad retainers keep quilt and pad connected all night
  • Hydrophobic down dries fast, avoids absorbing water, maintains loft
  • Box baffles with mesh walls boost loft and eradicate cold spots
  • Foot box slides over feet or around the pad for warmth and security
  • Draft tube baffling along the quilt's perimeter keeps cool air out
  • Snap collar blocks unwanted breezes and locks heat in
  • Item #TAEA05X
Responsible Collection
Responsibly Sourced
Material
[face fabric] 20D polyester, DWR coating, [lining] 20D polyester
Insulation
650-fill Nikwax hydrophobic duck down (RDS-certified)
Shape
semi-rectangular quilt
Zipper
none
Max User Height
[regular] 6ft, [long] 6ft 6in
Shoulder Circumference
49.5in
Hip Circumference
47.5in
Foot Circumference
48in
Bag Length
[regular] 79in, [long] 83in
Draft Tube
full-perimeter baffles
Pockets
no
Pad Retainer
SynergyLink connectors
Fill Weight
[regular] 1lb 3oz, [long] 1lb 4oz
Degree
20F
European Norm/ISO Comfort Rating
32F
European Norm/ISO Lower Limit Rating
20F
Storage Sack
included
Stuff Sack
included
Stuff Size
7.5 x 11.5in
Claimed Weight
[regular] 1lb 10oz, [long] 1lb 13oz
Activity
backpacking, weekend camping
Manufacturer Warranty
lifetime

Overall Rating

4.5 based on 10 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 2 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 8 reviews

What do you think about this product?

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5 out of 5 stars

January 4, 2024

This is my new favorite

This is my new favorite quilt. Perfect for the shoulder seasons.

John M.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

October 18, 2023

Cosy and comfortable. Enjoying the

Cosy and comfortable. Enjoying the light weight. Good combo with neoair pad

Jamie H.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

June 11, 2023

It's Perfect. Exactly what I

It's Perfect. Exactly what I was looking for! Use it everyday.

Lucinda P.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

February 16, 2023

Great quilt, lightweight, warm (slept

Great quilt, lightweight, warm (slept two nights at 20-25 degrees), and comfy. Highly recommend.

Andrew K.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

March 2, 2022

Better than a bag

We've been (family) using these quilts now for years and choose then consistently over sleeping bags in almost every situation. Yes - they are more drafty than a bag, but the footbox fits well over the end of a pad to keep it steady and the benefits in comfort and freedom of movement are massive = esp. on warmer summer nights. We use them regularly in the mid 30's and above, but pair it with a warmer pad r-value when we know it will be cold. (xtherm or TrailPro) or the older NeoAir All Season). If there's any question, we even bring an extra that can be used over top of two people sideways, or even an extra one per person. In addition to summer backpacking, we also use them religiously on road trips year-round, around the fire, and even sitting on the porch at home. Highly recommend.

Jim
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

December 17, 2021

Great design

A very simple, versatile, warm down blanket. For ASFOD’s like me (Anglo-Saxon-fat-old-dude) a down blanket offers plenty of room for tossing and turning in the night, and easy to get up in the middle of the night to pee- a definitive character trait of ASFOD’s. Cascade Design excels once again in great product design for outdoor wilderness travel- the only way to go.

Glen B.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

November 8, 2021

Better than a sleeping bag

I have used this quilt for many summer and fall adventures. I like that I can sleep in different positions like a blanket, but keeps me warm like a sleeping bag. I have only used in in mild (lows in the 40s) temperatures so I can't state how well it works in really cold temps.

John W.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

September 29, 2020

Simple and effective

Great setup live in Colorado have done a few backpack trips digging the light weight and small pack size and not fighting zippers.

a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

2 out of 5 stars

August 3, 2020

I couldn't wait to try this quilt...

Bought this quilt for 2 reasons, save weight and mummy bags are too restrictive. It is comfortable and lightweight but it provides no insulation from the cold. I used it for 5 nights, all nights were mid-30's, no freezing temps. Had to wake up and redistribute the fill 3-4 times per night and put on multiple extra layers, on top of the base layer, hat, socks, and gloves I was already wearing. Here is the problem, which should have been obvious before I even tried this out, the baffles are all horizontal. When you lay under it the down all falls off to the sides, you end up with no insulation on top of you. Tossing and turning speeds up this process. I loved to idea of this quilt, but I think I will have to look elsewhere.

a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

2 out of 5 stars

August 3, 2020

I couldn't wait to try this quilt...

Bought this quilt for 2 reasons, save weight and mummy bags are too restrictive. It is comfortable and lightweight but it provides no insulation from the cold. I used it for 5 nights, all nights were mid-30's, no freezing temps. Had to wake up and redistribute the fill 3-4 times per night and put on multiple extra layers, on top of the base layer, hat, socks, and gloves I was already wearing. Here is the problem, which should have been obvious before I even tried this out, the baffles are all horizontal. When you lay under it the down all falls off to the sides, you end up with no insulation on top of you. Tossing and turning speeds up this process. I loved to idea of this quilt, but I think I will have to look elsewhere.

Windriver G.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site