USA MODULAR SLEEP SYSTEM, 5 Piece

The US Military 5-Part 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 (Black/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.

PATROL BAG FEATURES:

• 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

INTERMEDIATE COLD WEATHER BAG FEATURES:

• 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: Black/Urban Grey
• Weight: 3lb 10oz

STUFF SACK FEATURES:

• 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: Black
• Weight: 12oz

BIVY COVER FEATURES:

• 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
• Color: ACUPAT
• Weight: 1lb 14oz

SECOND SMALLER STUFF SACK

• Black
• Weight: 8oz
• Made in the USA