Engineered for extreme conditions, this authentic US military-grade sleeping system delivers reliable warmth when temperatures plummet. The modular design allows you to customize your setup for anything from chilly autumn nights to Arctic expeditions.
Key Features
- Military-spec construction built to withstand rigorous field use
- Patented Polarguard® HV lining provides superior insulation without bulk
- Dual-direction zipper allows for ventilation adjustments
- Adjustable hood creates a heat-trapping cocoon in subzero conditions
- Interconnects with other MSS components for extreme cold weather protection
Specifications
| Parameter | Value |
|---|---|
| Temperature Rating | -10°F to 30°F (expandable to -50°F with full system) |
| Material | Flame-resistant ripstop nylon exterior |
| Lining | Polarguard® HV polyester |
| Dimensions | 90″ x 36″ |
| Weight | 3.9 lbs |
| Origin | Made in USA by Tennier Industries |
Ideal For
- Winter camping enthusiasts needing reliable subzero protection
- Preppers building survival gear kits with military-grade components
- Backcountry hunters requiring durable, weather-resistant sleep systems
Originally designed for Special Forces operations, this battle-tested sleeping bag outperforms civilian alternatives with its intelligent heat retention features and modular compatibility. The water-resistant shell shrugs off morning frost while the strategic baffling eliminates cold spots – essential for serious outdoor adventurers.







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