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Sierra Designs Nitro Quilt 800 / 20 Degree

rated 4.5 of 5 stars
photo: Sierra Designs Nitro Quilt 800 / 20 Degree top quilt

I bought one based on reviews. I had some issues but the company stepped up and fixed the issue. I am very happy with the new one.


  • It has a good design.
  • It is also very light.


  • Customer service was slow, but I think it is related to the pandemic. I got the feeling that they really wanted to work to fix the issue.

I bought one based on the reviews. I really like the design. 

I had a minor issue on delivery. I contacted the company and their response was slow but they took care of me. They gave me a return number and offered to replace it. The new one is perfect.


Mid level

Source: bought it new
Price Paid: $289

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"The Nitro Quilt is our take on what a quilt should be for maximum comfort and versatility, essentially a V-shaped comforter with a fully insulated footbox" says Sierra Designs.

The Nitro Quilt features a semi-oversized design, is filled with 800 Fill Power PFC-Free DriDown, and is available in a 20-degree and a 35-degree option. Its insulated hand pockets let you wrap the quilt around you to seal off drafts and hold in your warmth, whether you're a side or stomach sleeper. An integrated hideaway hood can be used like a traditional mummy bag when temps drop for more versatility.

The Nitro Quilt fits users up to 6' 3".


Price MSRP: $279.95
Current Retail: $199.95
Historic Range: $151.64-$339.95
Reviewers Paid: $289.00
EN Limit Temp Rating 21F / -6C
EN Comfort Temp Rating 32F / 0C
Fill Weight 14.8 oz / 420g
Minimum Weight 1 lb 11 oz / .76 kg
Fits Up To 6' 3" / 190.5 cm
Length 75 in / 191 cm
Shoulder Circumference 56 in / 142 cm
Hip Circumference 56 in / 142 cm
Footbox Circumference 40 in / 102 cm
Mesh Storage Bag Size 20 x 12 in / 51 x 31 cm
Stuff Sack Size 13 x 7 in / 33 x 17.8 cm
Product Details from Sierra Designs »

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