• Official USGI MSS Component
Part of the US Modular Sleep System, this bag is designed to function alone in mild weather or as a liner in colder environments.
• Rated to +30°F (-1°C)
Ideal for spring, summer, and early fall use, or as part of a layered cold-weather system with Intermediate Bag and BiVy Cover.
• Classic Olive Drab Nylon Shell
Durable water-resistant nylon exterior with quilted polyester insulation—lightweight yet field-tough.
• Full-Length Zipper + Draft Flap
Allows easy entry/exit with internal flap to block cold air and retain heat.
• Compressible, Packable Design
Packs down small into stuff sack (not included) or compression bag—perfect for rucksacks, bug-out kits, and lightweight loadouts.