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Sale 25%Sale 25%U.S. Issue ACU Modular Sleeping Bag System
$179.95 - $499.95ACU ECWS Modular Sleeping Bag System, Military Issue The Military Modular Sleep System contains a ACU Digital Camo waterproof and breathable bivy, gray foliage patrol sleeping bag, gray foliage intermediate sleeping bag and a compression... -
U.S. Army Issue ACU Poncho Liner, Used
$19.95 - $49.95Military Issue ACU Woobie Poncho Liner, Used The Military issue Poncho Liner was originally designed to be a lightweight, covering, or field blanket in any environment and made to be light weight and packable. You can simply also use the attached...
Built to withstand the harshest conditions, Army Navy Outdoors Sleeping Gear is designed to provide comfort and support wherever your adventures take you. From lightweight backpacking options to expedition-grade gear, our collection offers a range of solutions for any environment. Experience the difference of durable, high-performance sleeping gear that will keep you comfortable.
FAQ
What is a "Modular Sleep System" (MSS) and why is it unique to military bags?
The MSS is a multi-component sleeping system designed for extreme versatility. Unlike single-piece commercial bags, it typically includes a Patrol Bag, Intermediate Cold Weather (ICW) Bag, Gore-Tex Bivy Cover, and Compression Stuff Sack.
How does the shape of a sleeping bag affect its warmth?
Mummy bags: Tapered to fit closely around your body. This minimizes "dead air space" inside the bag that your body needs to heat, making them the most thermally efficient for their weight.
Rectangular bags: Offer more room to move, but the larger internal air volume takes more energy to heat, making them generally less warm for their weight compared to mummy bags.
Semi-rectangular/Barrel bags: A compromise, offering more room than a mummy while still being reasonably efficient
What defines a "military sleeping bag" in contrast to a "commercial" one?
Military sleeping bags are designed for survival and operational effectiveness in harsh, unpredictable environments. They prioritize extreme durability, reliability in wet conditions, and modularity. Commercial bags, on the other hand, often prioritize lightweight design, packability, and tailored comfort for recreational users, with a wider range of temperature ratings and features.
How do military sleeping bags handle water and condensation?
Military bags are designed for superior water resistance. The Gore-Tex bivy cover in an MSS is a key component, providing a fully waterproof and windproof outer barrier while remaining breathable to allow internal condensation to escape. This prevents insulation from getting wet and losing warmth, a critical feature for field operations.