US Military modular sleep system

I love these bags.
Product Description
A GENUINE, AUTHENTIC, OFFICIAL, U.S. MILITARY ISSUE, GORETEX, 4 PIECE, MODULAR, SLEEPING SYSTEM. THE SYSTEM, IS BRILLIANTLY, CONSTRUCTED, TO INSULATE, THE USER, FROM MILD TO EXTREME COLD WEATHER!!! EACH COMPONENT, CAN BE USED, INDEPENDENTLY, OR TOGETHER, FOR COLDER WEATHER. THE 4 PIECE MODULAR SLEEPING SYSTEM, CONSISTS OF: A GREEN PATROL BAG, RATED TO 30 DEGREES F A BLACK INTERMEDIATE BAG, RATED TO -10 DEGREES F, IF USED ALONE AND RATED TO -30 DEGREES, WHEN USED, WITH THE PATROL BAG. A BLACK COMPRESSION STUFF SACK. A GORETEX BIVY COVER THE 4 PIECE MODULAR SLEEPING SYSTEM CONSISTS OF: GREEN PATROL BAG, RATED TO 30 DEGREES F. IT IS WATER RESISTANT, RIP STOP NYLON. RECOMMENDED, FOR TEMPERATE CLIMATES, BETWEEN 30 TO 50 DEGREES. ADJUSTABLE HOOD. BLACK INTERMEDIATE BAG, RATED TO -10 DEGREES F, IF USED ALONE AND RATED TO -30 DEGREES, WHEN USED, WITH THE PATROL BAG. WATER RESISTANT, RIP STOP NYLON. RECOMMENDED, FOR COLD WEATHER CLIMATES, FROM 30 DEGREES TO -10 DEGREES. ADJUSTABLE HOOD. ABOUT 85 INCHES LONG. AND ABOUT 35 INCHES WIDE GORETEX BIVY COVER. GORETEX OUTER SHELL. NON-FLAMMABLE AND MACHINE WASHABLE. MADE OF DURABLY WATERPROOF AND WINDPROOF, 3 LAYER GORE-TEX FABRIC. INCLUDES, SNAP FASTENER AND SLIDE FASTENER. WOODLAND CAMOFLUAGE PATTERN ZIPPER AND STORM FLAP. COMPRESSION STUFF SACK. IT IS BLACK, NYLON COATED, WATER RESISTANT, CYLINDER SHAPE. IT IS ABOUT 30 INCHES LONG. DIAMETER ABOUT 14 INCHES. NYLON, DRAW CORD CLOSURE, WITH BARREL LOCK. MADE TO HOLD EVERYTHING HERE!!!