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Improved Modular Sleeping Bag System 5 Piece Complete

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New $239.99
Prior Issued ON SALE Over Stock $149.99

Availability: Usually Ships in 24 Hours


Description Technical Specs
Fort Bragg Surplus offers top quality US Military items that can make or break a night in the woods! The US Military Improved 5-Part ACU Digital Sleep System is a sleeping bag system constructed to insulate the user in environments ranging from mild weather to extremely cold weather. The system consists of two Mummy-style sleeping bags--the Patrol (Foliage) and the Intermediate Cold Weather (Urban Grey). Each are constructed of water-resistant, ripstop nylon. Each sleeping bag is fully functional independently. For a temperature to -30°, insert the Intermediate Cold Weather bag inside the Patrol bag. Each bag is compatible with the vapor permeable bivy cover. When all 3 components are used together the system is rated to provide 4 hours sleep at -40°F. This 5-part system includes a second smaller stuff sack. Non-flammable and machine washable.


  • Temperature to +30°
  • Water resistant, ripstop nylon
  • Reversible double-pull (opens end to end) slider allows top or bottom ventilation
  • Non-locking slide fastener self repairs if jammed or snagged
  • Draft flap prevents heat loss
  • Hood adjusts for heat retention; includes nylon drawcord and barrel lock
  • COLOR: Foliage
  • Weight: 2lb 7oz
  • Temperature to -10°
  • Water resistant, ripstop nylon
  • Free from cold spots
  • Insulation does not migrate in the bag
  • Anatomically designed foot box contains twice the insulation as the bag
  • Sewn-in, quilted chest collar prevents air drafts up and down through the hood
  • Hood adjusts for heat retention; includes nylon draw cord and barrel lock
  • COLOR: Urban Grey
  • Weight: 3lb 10oz
  • Compressible to one cubic foot
  • Six 1"-wide nylon webbing straps adjust by ladder lock buckles
  • Reinforcement webbing is sewn around the circumference of the bag
  • Nylon draw cord closure with a barrel lock
  • DIMENSIONS 30" in length, 14" in diameter
  • COLOR: Foliage
  • Weight: 12oz
  • Made of durably waterproof and windproof 3-layer laminant fabric and approved by all departments and agencies of the Department of Defense
  • Includes snap fastener and slide fastener
  • Weight: 1lb 14oz
  • Foliage
  • Weight: 8oz
  • Made in the USA

WHEN OUT OF STOCK Click HERE to be emailed when item is back in stock. Please provide size and or color / pattern if needed.
Prior Issued, Like New, Excellent Condition
NEW in Sealed Plastic
Average Rating: 5 of 5 Total Reviews: 62 Write a review »

  0 of 0 people found the following review helpful:
Great equipment/quality October 6, 2017
Reviewer: S Rapisarda from IL United States  
Very impressed with the quality and service. This is not a regular sleeping bag, it's a system you can adjust to your needs. It may seem heavier than other sleeping bags, but the reality is that you carry only what you need depending on the environmental conditions.

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  1 of 1 people found the following review helpful:
USPS Priority Mail - 3 weeks in still not delivere September 20, 2017
Reviewer: bryan hall from Thunder Bay, ON Canada  
I bought this bag for a trip i have planned this week. a 21 day solo expedition in North Western Ontario Fall time. early September here and we are already dipping below freezing at night.

Figuring i had plenty of time, with 25 days. i ordered it and shipped it USPS Priority Mail. Still have not got the bag. Last location is in Toronto, over a week ago. and i can drive there in a day..

REPLY FROM F.B.S. Unfortunately we have no control over USPS once shipped, especially on International orders.  The item was ordered and shipped on 8/30.  We received a call from you on the 12th of Sept. and immediately put a trace on it.  We see that it was located the next day and delivered 2 days later on the 15th of Sept.  Please do not hesitate to call or email us if the package does not arrive in a timely manner.

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  0 of 0 people found the following review helpful:
Confirmed: Best Deal Out There July 22, 2017
Reviewer: Anonymous Person from Berkeley, CA  
NOTE - this is the first time in YEARS that I've taken the time to stop what I'm doing and post a review for an item purchased online. But everything about this purchase has EARNED it such attention, so here goes:

After EXTENSIVE research on this item, I found my way to Fort Bragg Surplus and was genuinely surprised by (1) the price point and (2) the SOLID 5-star rating across more than 50 reviews.

I called in and spoke with the owner, who was helpful and direct. I ordered my Improved MSS the same day and received it in the mail yesterday.

After carefully inspecting EVERY PIECE fully for indicators of use (of any kind), I am pleased to report that this thing appears to be COMPLETELY UNUSED.

There are no markings whatsoever, anywhere. All tags are confirmed authentic TENNIER INDUSTRIES.

CONCLUSION - Order this item without a second thought. Fort Bragg has the best prices, top notch service, and fully-inspected surplus products. YOU WON'T BE DISAPPOINTED.

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  0 of 0 people found the following review helpful:
Great deal December 25, 2016
Reviewer: Anonymous Person from Chico, CA United States  
Ordered (X3) MSS 5 piece system. Great shape besides needing a little airing out and having someone else's name/initials written on large stuff sack. Nothing a sharpie can't fix. Bivvy sacks looked never used. Very happy with this purchase!!

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  0 of 0 people found the following review helpful:
ECWS Improved sleeping bag December 8, 2016
Reviewer: Aaron Lee from FORT BENNING, GA United States  
Excellent condition after doing a full inspection of all 5 components.  

Always good to have ones own vs. getting or using CIFs

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