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MT

MT Army Military Modular Sleeping Bags System, Multi Layered with Bivy Cover for All Season, Woodland/Multicam

Based on 501 reviews
Condition: New
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$188.59
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Arrives Wednesday, Nov 4
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At a glance

Condition
New
Color
Woodland
Weight
6 lb
Material
Nylon
Occupancy
1 Person
Shape
Mummy
Seasons
All Seasons

Features 7

  • nylon
  • Imported
  • COMPLETE 4-PIECE SLEEP SYSTEM: Includes a patrol sleeping bag, intermediate cold weather sleeping bag, waterproof bivy cover and compression stuff sack. Use each component separately or combine all layers as weather conditions change.
  • ADAPTABLE WARMTH FROM 50F TO -50F: Layer the patrol and intermediate sleeping bags with the bivy cover for a system temperature range from 50F to -50F. Actual comfort depends on clothing, sleeping pad, weather and personal tolerance.

Description

MT military modular sleeping bag system =summer thin sleeping bag jacket +spring autumn sleeping bag+ winter low temperature sleeping bag + winter or high mountain sleeping bag. It can be used in conjunction with each other or separately. The large Stuff Sack is made of waterproof Nylon and it can hold both the Patrol sleeping bag and the Intermediate cold weather sleeping bag as well as the Bivy Cover. Military Grade: Based on U.S Army Modular Sleeping bags system, isolate BIVY cover Sack, Multicam and Woodland camo color. Part of MODULAR SLEEP SYSTEM: The patrol mummy sleeping bag can be used in conjunction with sleeping system other parts or separately. Part of MODULAR SLEEP SYSTEM: The Intermediate mummy sleeping bag can be used in conjunction with sleeping system other parts or separately. Modular Sleeping system Bivy cover Patrol sleeping bag Intermediate sleeping bag Down sleeping bag Down sleeping bag

Specs 30

Brand MT
Color Woodland
Occupancy 1 Person
Shape Mummy
Seasons All Seasons
Temperature Rating to_40_degrees
Age Range (Description) Adult
Sport Climbing

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If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 4

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Top Amazon Reviews

Adventure bag! Worth Every penny!
Color: Woodland
Review Image by Clair Stoneman
Review Image by Clair Stoneman
Review Image by Clair Stoneman
I haven't slept the night and yet but went outside and tested it. It is so warm! I was in pajamas and crawled inside and got too hot once the bivy was on. It's winter where I'm at right now, and according to Google it was 35°. This is not the same as the genuine military one that I used to have. I was very sad when I lost it and my dad who gave it to me recommended I buy this one. I could not be happier! I can't wait to take it on adventures. Yes it is heavy, but that weight is worth it for me. Knowing that I have multiple sleep options for any environment, that I will stay dry and warm and comfortable is worth hauling it around. We also did a water test with some bottled water pouring over it while I was inside and I noticed no leaks. I also love the fact that there is a cinch cord for the bivy that you can reach inside of it to make sure that nothing will get in. The only thing that I dislike about it, which is more of a nitpick than anything, is how long it takes to roll back up. It's actually a good thing that it takes so long for the air to get out, it means that it's well sealed and it's probably not going anywhere anytime soon. But it could be a pain in the butt if you had to pack up camp quick. But I'm sure my dad knows a trick or two to make the process quicker. Also, I'm 6 ft and there's room enough for me and probably my dog in there. There's definitely enough room to slip a sleeping pad in between the bivy and the sleeping bag so that it doesn't roll out from under you in the middle of the night. One thing I would recommend, buy a reusable dehumidifier pack. I used one in my old one to take care of any condensation that might have built up from breathing in the night. Don't know about this one but it was a very slight occasional problem with my old one. They're cheap and definitely worth throwing in the bottom of your bivy sack so that it can help dry it out. If you value being comfortable and know that a good night's sleep helps you get further on the trail the next day this is definitely worth every penny. ... show more
Reviewed in the United States on January 7, 2021 by Clair Stoneman
Great quality but bulky.
Color: Multi-terrian
Review Image by Rwood
Review Image by Rwood
I had a system similar to this in the Army, which allowed me to camp in several different climates. I recently spent a week in the mountains of Wyoming, and only using the bivy cover and intermediate bag, it was more than warm enough. The next night, the temperature dropped to 46 degrees, and I only used the intermediate bag and had no issues. The quality of the components is very well-made, with the buttons and zippers working well. The only downside is if you plan on using this backpacking/hiking, it is very bulky and pretty heavy. You could manage using the bivy cover and a sleeping bag liner in decent weather. The bivy is waterproof/resistant and will cover your head as well. This system is very versatile and is well worth the money. ... show more
Reviewed in the United States on July 26, 2024 by Rwood
Great sleeping system (even for bigger guys)
Color: OCP
So I am 6'2" and 320 and wasn't sure I could fit in this system. I can. It isn't super roomy but for a full 4 season bag that isn't as important as being able to use all the layers. It is a heavy system so unless you are in a bug out emergency you probably don't want to pack this thing all day. But if you need a sleep system that could also serve at a shelter and will keep you warm in crazy cold this is for you. Hunters that have to be in freezing cold will love this system. ... show more
Reviewed in the United States on April 23, 2026 by Bruce Fyfe
Bad quality control
Color: Woodland
Ok first off the stitching buttons and the quality of materials seem great in general. But there is a issue with the ranger bag the bag is well made but in the hooded section at some point before it was put together the fabric on the inside of the hood area came into contact with some sort of damaging source such as chemical or sun damage... So the night I received the bag was the night I need to use it I will say it kept me warm and comfortable but this damaged part of the bag ripped like old rotted cotton that basically falls apart at the slightest touch. No it don't feel used and I think this damage was done before the bag was actually made because the stitching was not affected and no othere place just the inside fabric of the head. After posting the original review the customer service reached out to me offered to send a new patrol bag. As well as informed the manufacture of the issue and I would recommend this company as they will address issues of material standards promptly. Note I did not reach out to them they reached out to me offering a new patrol bag. Very happy with the company ... show more
Reviewed in the United States on September 30, 2023 by Mike
11B Approved
Color: OCP
I love my new fart sack! Six years in the infantry and I was on the fence between keeping my US Army MSS or to get this one, I decided to take a chance and get this one. This thing is excellent quality, comfortable, and just overall a great purchase for my SHTF/camping pack. This thing is worth the money. I spent months with this in my Amazon cart and I'm glad I finally pulled the trigger on it. I may just sleep in it tonight for old times sake. ... show more
Reviewed in the United States on March 9, 2026 by Tristin
I BOUGHT 3 MORE AFTER THE FIRST ONE, HERE'S WHY
Color: Woodland
I initially purchased one of these modular sleeping bags in woodland camo. I have an HQ brand modular sleeping bag that is over 8 years old and still going strong. In comparison to the HQ the first thing you notice is that these MT brand modular bags are larger in size ( see product photos ) so if you are budding out solo, I would suggest an A.L.I.C.E. or aluminum framed backpack to support the bag. That said a creative way of packing would be to put some of your gear and provisions inside the modular bag prior to rolling up, depending on the gear of your choice. So in comparison to size, if that is an issue then you may want to find a more compact modular bag HOWEVER! I enjoy the larger size because if you find yourself claustrophobic in mummy style bags and or are a larger person, these MT modular bags are exactly what you need. The MT bag is spacious and full of leg room. As for the temperature ratings this is what makes a modular bag the most versatile bag. There are several combinations you can choose depending on the weather, if it is below 32' F I am confident a person could sleep under the stars using all 3 bags. There is also the combination of just using either the green middleweight bag with or without the rain fly outer shell. or the black heavyweight bag with or without the rain fly and simply just using the rain fly solo in hot summer or rainforest situations. Choose any combination thereafter. As for the water resistance, compared to other nylon fabrics that are silky / shiny in appearance, the rain fly on these are a softer matte fabric but still shell water... I could go on and on about this bag, the zippers are strong and buttons snap very well. The bag is super hot and warm and retains heat very well, there is padding for the headrest and a velcro patch for full coverage over the head once inside.. My only gripe is the larger size when rolled up, but the trade off is a much more down filled warmer bag with more leg room inside. I purchased 3 more after the initial one so that alone should say something, I am very rough on my gear and these are holding up nicely.. ... show more
Reviewed in the United States on October 15, 2021 by anonymous123
Practice using this before your first trip.
Color: UCP
Great choice. I used this in all weather conditions.
Reviewed in the United States on May 23, 2026 by Amazon Customer
Best sleeping system I've ever owned.
Color: Woodland
Pros: Comfortable Modular and adjustable to temperature needs Large and roomy Cons: On the expensive side Fairly bulky Compression sack is very poor quality Overall: I never had these while I was in the service. We had the older sleeping bags, and I never got to use one of these, and I wish I had. It's very comfortable, and you can adjust it to whatever comfort level you need. Combined with a poncho liner this system will easily keep you warm and dry in just about any climate. It's expensive, and a little bulky, but well worth it. The compression sack sucks, though. I would have though that it would have a better compression sack for the price. It is pretty low quality; thin polyester, the buckles are only fair strength, and the stitching is a bit weak. The eyelet for the opening draw string pulled out the first time I tightened it, a buckle broke when I was packing up after the first use, and the stitching ripped a little. It won't last more than a few more uses. But, I can always get a better one, so it certainly is not a big issue. ... show more
Reviewed in the United States on October 19, 2021 by Eric
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