REI Co-op  Magma Trail Quilt 30

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A versatile sleeping solution for lightweight backpacking, the REI Co-op Magma Trail Quilt 30 offers the best of both worlds—the warmth and coziness of a mummy bag with the convenience of a quilt.

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Features

  • Secured to your sleep pad (not included), this technical backpacking quilt offers the snug warmth of a fitted mummy bag, but with great ability to adjust your warmth as needed
  • Water-resistant 850-fill-power goose down and a downproof Pertex® shell with durable water repellent (DWR) finish provide lasting coziness
  • Supple 15-denier lining offers a supersoft feel
  • Variable baffle spacing locates and stabilizes down fill, delivering high thermal efficiency and reducing weight
  • Vertical baffles through torso section prevent down from shifting to minimize cold spots
  • Comes with 2 pad cords to let you adjust fit and warmth and keep you centered on your sleep pad all night
  • Insulated and adjustable top draft tube fills gaps along neck and shoulders to guard against heat loss
  • Down is bluesign® approved
  • Corner snap provides option for full cinch around neck in cooler conditions
  • Trapezoidal footbox keeps feet comfy and warm; a toe box baffle positions downward to provide warmth
  • Includes a stuff sack for packing and a roomy mesh sack for breathable storage
  • REI Co-op brand is certified to The Climate Label; we actively fund efforts to reduce carbon emissions across our business and support climate projects around the world
  • Contains materials that meet the bluesign® criteria

Imported.

View the REI Co-op Magma Product LineView all REI Co-op Backpacking Sleeping Bags

Technical Specs

Best Use

Backpacking

Temperature Rating (F)

30 degrees (F)

Temperature Rating (C)

-1 degrees (C)

Ultralight

Yes

Shell

Pertex 15-denier ripstop nylon (bluesign approved)

Insulation Type

Down

Water-Resistant Down

Yes

Fill

850-fill-power goose down (bluesign approved)

Lining

15-denier ripstop nylon (bluesign approved)

Sleeping Bag Shape

Semirectangular

Hip Girth (in.)

N/A inches

Stuff Sack Volume

3 liters

Compressed Volume

2.9 liters

Gender

Unisex

Sustainability

Contains materials that meet the bluesign® criteria

From a Climate Label Certified brand

REI Co-opREI co-op logo

Better gear is built together

From feedback to field testing, all of our gear is dialed-in by REI Co-op members. Their adventures informed every stitch and detail—making for better, longer-lasting gear.

List of certifications which include The Climate Label certification,
        member informed certification and 100% satisfaction guarantee
Rei Coop brand gifREI Coop brand tent with a user inside wearing a REI Coop brand sweater
List of certifications which include The Climate Label certification,
        member informed certification and 100% satisfaction guarantee

Reviews
158 reviews with an average rating of 4.2 out of 5 stars

83% 97 of 117 reviewers recommended

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Average Ease of Use

Difficult to useVery easy to use

Average Product Weight

LightweightHeavy

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Most Helpful Favorable Review

89 people found this review helpful
5 reviews with an average rating of 5.0 out of 5 stars
6 years ago
Everything a quilt should be
This quilt's design is just what it needs to be, and all weight savings are accounted for that would make sense and be able to maintain a warrantable product for REI. 850 Grey Goose Down is perfect as the fabric used does not show the down, so white is not needed. I love the sewn footbox. My other topquilts have varying footbox applications, but I usually have them in footbox configuration anyway, so getting rid of a zipper, or snaps or enclosure system is a great way to lose some weight. Very nice sleeping pad attachment. The neck snap system is great and the draft collar is adequate. First night in a tent to 37 degrees, then the next weekend I used it in my hammock up in the Cascades to the low 30s. Didn't miss a beat.
Nature Calls
Cascade Range

Most Helpful Critical Review

44 people found this review helpful
5 reviews with an average rating of 3.0 out of 5 stars
5 years ago
High quality, but not warm enough for me
I purchased this because I wanted to try a quilt, primarily because of the pad straps. I liked the idea of the quilt staying put as I tossed and turned from one side to the other. I already own a Marmot Helium 30 degree bag, and I was interested in cutting a little more weight. While the Magma 30 quilt (long version - I am 6’1”) is beautiful and made with very high quality materials, I have found it to sleep cold as compared to my 30 degree down bag. I used this for a week in the North Cascades of WA. Temperatures never got below 40 degrees. In fact, on most nights it never got colder that 45 degrees. I am an experienced backpacker and never crawled into the quilt being already cold, wet, or hungry (factors that contribute to a cold night of sleep). I wore capilene mid weight pants and shirt, warm boot socks, and a warm beanie. While the toggles and straps took some practice, I figured out how to minimize drafts quickly. The problem is that I felt coldness permeating through the baffles of the quilt itself. This occurred at modest temperatures that my 30 degree bag never has a problem with. I can’t say why I felt so much colder, because the loft seems ample and the 850 FP down appears to be high-quality. But I have yet to spend a night without having to put on a synthetic vest, and on some nights a down hoodie over that. It was fine, but left me with little contingency insulation if it actually got cold for real. While I do sleep on the cold side (I’m pretty skinny), I think this quilt is more of a 40 degree than a 30, and I unfortunately don’t have much use for it. Hopefully I can return it, because I won’t be taking it out into the wilds again. Also, the toggle system could use some improvement. The loops that slide over the toggles are a very tight fit, and require just the right angle to slide over. I found myself fumbling with them more than I cared for. I’m not sure it’s any easier than a zipper, truthfully. It’s back to sleeping bags for me. My pack dialed-in and light enough. A sleeping bag is the last thing I want to compromise on to cut more weight.
Hank
Portland, OR
Cdubs77
Location:NJ
Age:45–54
Weight:150–175 lbs.
Height:5'10"
Rated 5.0 out of 5 stars
2 years ago

Packs Small, light, warm, comfy!

Bought this on sale during May sale, recently did two night backpacking trip on AT. Combined with Nemo Tensor pad, this is a powerful sleep system! Quilt weighs almost nothing and is very warm and comfy. Never had a quilt before this and I’m never going back. Very easy to use and adjust. Absolutely an awesome purchase! I am a 5’10” male, 175 lbs. my feet are size 10.5 and I could see the toe box being uncomfortable if my feet were even a half size larger just fyi.

Age:45–54
Weight:150–175 lbs.
Height:5'10"

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
Anonymous
Location:California
Age:35–44
Weight:175–200 lbs.
Height:5'8"
Rated 1.0 out of 5 stars
4 years ago

Great in cold, rips easily

Took this on a spring trip a few weeks ago in Emigrant wilderness where there was still snow on the ground and night temps were in the 20s. Paired with an air matress and z lite this thing kept me very warm. This thing is crazy light and compacts very small. However, due to the design of the footbox (it tapers into a V) it ripped on my first night right where the 2 flaps meet and fill started coming out. They may need to use better stitching because that's what ripped. Really liked this thing, but I have to return it due to that being a big issue. I toss and turn a bit when I sleep, but this shouldn't have ripped on the first outing.

Age:35–44
Weight:175–200 lbs.
Height:5'8"

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
Nature Calls
Location:Cascade Range
Rated 5.0 out of 5 stars
6 years ago

Everything a quilt should be

This quilt's design is just what it needs to be, and all weight savings are accounted for that would make sense and be able to maintain a warrantable product for REI. 850 Grey Goose Down is perfect as the fabric used does not show the down, so white is not needed. I love the sewn footbox. My other topquilts have varying footbox applications, but I usually have them in footbox configuration anyway, so getting rid of a zipper, or snaps or enclosure system is a great way to lose some weight. Very nice sleeping pad attachment. The neck snap system is great and the draft collar is adequate. First night in a tent to 37 degrees, then the next weekend I used it in my hammock up in the Cascades to the low 30s. Didn't miss a beat.

Aawht
Rated 3.0 out of 5 stars
3 years ago

Good but design flaws

I’ve had this quilt about 2 hours. So far, this quilt is very warm, very lightweight, very packable. However, there is one huge design flaw….. there is no reinforcement where the sewn foot box opens from the rest of the quilt. The strength is dependent on the one or two stitches. I thought it was going to be a problem, and although I was trying to be very cautious, it started to pull apart the first time I tried it out. Come on Rei, you knew this was a weak point. It seems it has been an ongoing problem too. Take heed and add a reinforcement.

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
CalGal
Location:San Francisco
Age:65–74
Weight:150–175 lbs.
Height:5'6"
Rated 5.0 out of 5 stars
5 years ago

Awesome quilt

Just got back from camping at Mount Lassen National Park with overnight temperatures in the mid-40s, so not a true test of this quilt's temperature range. (But cold enough for me.) This quilt was wonderful! Such an improvement over confining sleeping bags with noisy zippers. High quality down, wrapped in silky smooth and whisper quiet nylon material. Like sleeping in a soft cloud of warmth. Attachments for sleeping pad worked great. The footbox felt roomy. Super delighted with this product and I was skeptical a one-pound quilt could really replace a heavier sleeping bag. Taking it backpacking next, since it passed the car-camping test!

Age:65–74
Weight:150–175 lbs.
Height:5'6"

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
Northernmore
Location:Mentor, Ohio
Age:35–44
Weight:175–200 lbs.
Height:6'0"
Rated 4.0 out of 5 stars
3 years ago

Love the product, need better quality control

First, this quilt is just what I was looking for: weight to warmth ratio. I’m in love with it already after getting a chance to test it out last night. BUT, this morning I noticed tiny little feathers left behind in my hammock which led me to the discovery of a hole in the seam where the foot box meets. By the looks of it, my guess is the sewing machine was a little off here. It’s partly my fault for not checking it thoroughly when I unboxed it because then I could have repaired it right away and not had the loss of down. I ran an ugly stitch through the area and then reinforced about a half inch on each side so I don’t have to worry. It would be disappointing for someone without a sewing machine but it’s got a bit a character now. Overall its still a good piece of gear.

Age:35–44
Weight:175–200 lbs.
Height:6'0"

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
ianclemons
Location:Arlington, VA
Rated 5.0 out of 5 stars
5 years ago

Fantastic 3 Season Quilt

As other reviews have mentioned, the quilt is high quality and a ultralight alternative to the typical sleeping bag arrangement. I spent a night in Dolly Sods WV where temperatures dropped to the upper thirties. Wearing a beanie, and long sleeve base layers, I had one of the most comfortable night’s sleep in recent memory. Very easy to adjust the opening to your comfort, and if you move around and/or sleep on your side, this bad boy will lead you to the promised land. The amount of outrage over the stuff sack is absurd. With 40 seconds and minimal effort, you end up with a nice compact package and a lifetime of happiness ahead of you. Overall great product, I highly recommend it.

AaronP
Location:Burbank CA
Rated 4.0 out of 5 stars
5 years ago

The solution to warm sleepers

For years I've had issues with sleeping bags. Mainly, right as I fall asleep my body heats up and I get all sweaty in my sleeping bag, then when I try to cool down I get too cold. For years I've fought to get good nights sleep in the woods. This has been my solution to all nights 30 degrees or above. Then I have a second 0degree bag for winter camping. You have the ability to stick a leg out of the quilt and keep your body temp regulated. I use a spare sheet as a bag liner replacement. Allowing my bare leg to come in and out of the sleeping bag fully. Make sure you know and understand the R value of your pad. That can come into play since you are sleeping directly on the pad.

Mark
Location:FL
Rated 3.0 out of 5 stars
4 years ago

Unfortunately doesn't work for me.

Got this based on a recommendation from an AT thru hiker. Used it once when nighttime temperatures were ~39 degrees. Unfortunately it was cold for me. The footbox was fine, but the upper part of the bag had cold spots. If you held the bag to the light you could see spots in the vertical baffles where the light would shine through. I believe the down in this particular bag was understuffed. I ended up returning it. Makes me nervous about any bag that has the long vertical baffles as I think it makes it harder to control where the down is. The response "Well, just sleep with more clothes on" wasn't really an appropriate answer. I"ll have to look elsewhere for a quilt

GregPurviance
Location:Spokane, WA
Age:45–54
Weight:250–275 lbs.
Height:5'11"
Rated 5.0 out of 5 stars
4 years ago

Worked great on Trans America bike trip in 2020

I got two of these last year, one for me and one for my daughter for our transamerica bike trip. We had a couple of cool nights and it worked well, but I also sleep pretty warm which is why I wanted the flexibility of the quilt. I also used a cotton sheet with a zipper so in the warmer climates I wanted layering. The combination was fantastic. I was really impressed and the compact pack size was a huge bonus. I was worried about the lightweight fabric, but over the 11 week trip we only got one small hole which seam sealing glue resolved quickly. I will likely use quilts going forward for the versatility.

Age:45–54
Weight:250–275 lbs.
Height:5'11"

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
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