MADE IN USA (made by Tennier Industries). These are not reproductions. 100% BRAND NEW with TAG. ALL 4 PIECES ARE BRAND NEW AND SEALED IN THE ORIGINAL FACTORY PLASTIC BAG! NOTE: We will open the plastic bag and make sure all 4 pieces are included. MILITARY 4 PC Modular Sleep System – 4 Part. The MSS 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 MSS is designed to provide comfort in temperatures ranging from 50°F to -50°F when wearing various layers of extreme cold weather clothing. The Water proof Bivy Cover is produced utilizing waterproof, moisture-vapor-permeable material with all seams heat sealed. The Compression Stuff Sack is constructed with water resistant materials with adequate volume for both bags as well as the Bivy cover. This unique sack compresses the system to one cubit foot. The 4- Part Modular Sleep System – includes. Camo Green Patrol Bag. 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. DIMENSIONS: 78″-83.00″ x 37.00. 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. DIMENSIONS: 78″-83.00″ x 35.50. Woodland Camouflage Waterproof Bivy Cover. Made from waterproof, moisture-vapor-permeable material with all seams heat sealed. Includes snap fastener and slide fastener. DIMENSIONS: 78″-83.00″ x 28.00″ x 35.00″. Constructed of water resistant materials. Compressible to one cubic foot. Six 1-wide nylon webbing straps adjust by ladderlock buckles. Reinforcement webbing is sewn around the circumference of the bag. Nylon drawcord closure with a barrel lock. DIMENSIONS: 30.00″ x 14.00″. ALL 4 PIECES ARE BRAND NEW!! The item “U. S. MILITARY 4PC Modular Sleep System SLEEPING BAG TENNIER GORETEX EXTREME COLD” is in sale since Tuesday, December 15, 2015. This item is in the category “Collectibles\Militaria\Current Militaria (2001-Now)\Original Items\Personal, Field Gear\Other Current Field Gear”. The seller is “usapx” and is located in Los Angeles, California. This item can be shipped worldwide.