3-Season USMC Improved Bivy Cover — NEW w/ Ripped Mesh

Genuine Issue

  • $129.99
Shipping calculated at checkout.


This genuine USMC improved bivy cover is part of the US Marine Corps Three Season Sleep System (3S). It is designed to cover the other sleeping bags in the system, making them waterproof and highly insulated.

These are brand new but have a rip in the mesh. This doesn't affect the waterproofing.

  • Genuine USMC Issue (NSN#8465-01-574-4005)
  • Water-resistant
  • Lightweight
  • Zippered mesh face screen
  • Made in USA

In warmer weather, this bivy cover can be used as a rain shelter and features a mesh above the head allowing the user to see out of the bag. The cover is 88” long and can be used with your own sleeping bags – it does not require the other bags in the system.


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Customer Reviews

Based on 14 reviews
Sam Ferguson (Vancouver, British Columbia, Canada)

Extremely fast shipping, excellent products and great prices! Thank you

Customer (Bohemia, New York, United States)
Huge Value

The bag material was clean and was without any marks, dirt, oil, or anything else that would soil the goretex. You cannot beat the price for a full gortex bivy. My bug net has an L-shaped tear at about 2" in both directions. I have not found a repair yet but I am confident that it can be fixed. Even with this minor imperfection, the bag is worth it.

John Smith (Burbank, California, United States)
Bivy cover

East transaction.

raf (Portsmouth, Rhode Island, United States)
USMC Bivvy Sack

Was as described in text description. As-new condition, except for tears in the mesh, which I repaired with some circular mesh repair patches I got from amazon.

David Bartlett (Central Square, New York, United States)

Came exactly as advertised. A tear, easily repaired about four inches in the mesh, otherwise pristine condition. It is going to be tested tomorrow in the snow as part of a sleep system I am building from civilian and milsurp items

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