• Center-Zip Cold Weather Configuration
Mummy-style sleeping bag with central zip and internal draft collar—engineered for thermal efficiency and quick access.
• Integrated Waterproof BiVy Shell
Seam-sealed and breathable outer shell is built-in—no need for an external cover. Designed for wet and windy field environments.
• UCP Digital Camouflage Finish
Pixelated gray-green camo blends well with gravel, urban, or transitional environments—modern, neutral, and low-visibility.
• Rated to -10°F (-23°C)
Suitable for solo cold-weather missions; pairs with GT model (sold separately) for full system protection down to -35°F.
• Compression Compatible
Designed to fit standard MOLLE or MSS compression sacks for easy storage and carry (sack not included).
Military rifleman sleeping system
Defence 4 sleeping bag Plus Tropen sleeping bags, 2 bags in one Bivy Nylon Taslon Compression Sack.The sleeping bag which can be used alone or combined into a sleeping bag system.
Material
The shell of the sleeping bag is made of nylon Taslon material, which is waterproof. The inner is made of G-loft cotton, breathable, temperature-regulating, moisture-wicking and light and airy at the same time.
What makes G-LOFT cotton so special?
- Insulates like down with absolute dimensional stability
- Incomparably light and airy
- Breathable & temperature-regulating
- Easy-care & hygienic
- Optimal ratio of heat output to weight
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The GM Defence sleeping bag is available in three colors.
