USGI 4 piece sleep system (M81 woodland bivvy cover) MILITARY ISSUE (used)

BUNLDE includes: 

-M81 Bivvy

-Patrol sleeping bag

-Cold weather sleeping bag

-Compression bag

-Molle-ii M81 sleep carrier

Component

The system consists of:

1. a patrol sleeping
2. 50 to 30°F when used alone
   • 3 pounds
   • green, replaced by foliage green
3. an intermediate cold weather (ICW) sleeping bag
   • 30 to -10°F when used alone
   • 4 pounds
   • black, replaced by urban grey
4. a compression stuff sack
5. a vapor permeable bivouac cover
   • woodland, replaced by UCP