This is a BRAND NEW genuine U.S. Army Modular Sleeping system which is one of the best found anywhere in the world and it’s rated to up to -50 degrees!! This Genuine U.S. Army Modular Sleeping System is constructed to insulate the user in environments ranging from mild weather to extremely cold weather. It includes 4 brand new items, a green patrol bag, the black intermediate cold weather bag, a woodland camo bivy cover, and a stuff sack. These two mummy style sleeping bags can be used independently or together in colder environments. The patrol bag is rated at +30 degrees, the black intermediate cold weather bag is rated to -10 degrees and both bags can be used with the vapor permeable bivy cover. When all three components are used together (patrol bag, cold weather bag and bivy cover,) it is rated at -10 degrees and if combined with various insulating layers of the extended cold weather clothing system, it is rated to -50 degrees. Each bag is constructed of water resistant rip-stop nylon and is machine washable and non-flammable. The Woodland Camo Bivy Cover is made of durably waterproof and windproof 3-layer GORE-TEX® fabric and includes snap fastener and slide fastener. This modular sleep system features an 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. It has a reversible double-pull (opens end to end) slider allows top or bottom ventilation Non-locking slide fastener self repairs if jammed or snagged. It is free from cold spots and the snaps prevent the insulation from migrating in the bag. The draft flap prevents heat loss and the hood adjusts for heat retention (includes a nylon draw cord and barrel lock.)

Intermediate Cold Weather Bag- The ICW bag has an anatomically designed foot box that contains twice the insulation as the bag for extra warmth. A sewn in quilted chest collar prevents air drafts. Hood adjusts for heat retention. Bag is less than 5 pounds and between 80-83 inches long.

Intermediate Cold Weather Bag: Rated for temperatures 30 to -10. Sewn 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 drawcord and barrel lock. Measures 81-83 Long and 34-36 Wide (21 to 23 at foot) 4lbs Color: Black NSN:8465-01-398-0687

US Military Modular Sleep System Green Patrol Sleeping Bag

Water RepellentWind Resistant100% Waterfowl Down Fill with Polyester Fill Inner PanelFull Length Slide Fastener, Drawstring Hood ClosureMilitary issue extreme cold weather sleeping bag is made of water repellent and wind resistant cotton/nylon oxford material. Width: 35″, Total Length: 93″

The RFI Modular Sleep System sleeping bags and other components are constructed to be used in conjunction with each other or separately to complete an interoperable system known as the extreme cold weather sleeping bag. The RFI sleep system is designed to provide comfort in temperatures ranging from 50°F to -50°F when wearing various layers of extreme cold weather clothing. This 5-Piece sleep kit is constructed to insulate the user in environments ranging from mild to extremely cold weather. It has been recorded to provide the user 4 hours of sleep in -40 degrees when both sleeping bags and bivy cover are used altogether. Includes: Two compression stuff sacks (one small and one large), two mummy style sleeping bags (patrol bag and intermediate cold weather bag, each made of water-resistant, rip-stop nylon)), ACU bivy cover .

A durable sleeping bag made for moderate to cold climates (30 to 50 ° F). Typically used with Five-Piece Sleep System.