Complete USGI-style 4-piece modular sleep system with patrol bag, intermediate cold-weather bag, waterproof breathable BiVy cover, and compression stuff sack - built for cold-weather camping, field use, hunting, survival, and emergency readiness.
This modular sleeping kit lets you layer the system based on conditions: use the patrol bag for warmer nights, add the intermediate bag for colder weather, and use the waterproof BiVy cover for ground moisture, rain, wind, and added protection.
Why This Kit Works
- Complete 4-Piece System: Includes patrol sleeping bag, intermediate cold-weather bag, waterproof BiVy cover, and compression stuff sack.
- Layered Temperature Control: Use each layer separately or combine them for colder conditions and more protection.
- Waterproof Breathable BiVy Cover: Outer shell helps block rain, snow, wind, and ground moisture while allowing vapor to escape.
- Compression Sack Included: Packs the full system down for rucksack carry and field storage.
- Multiple Military Color Options: Choose from UCP, Camouflage, Woodland, OCP, and Olive Drab based on your loadout.
What's Included
- 1 x Patrol / lightweight sleeping bag
- 1 x Intermediate cold-weather sleeping bag
- 1 x Waterproof breathable BiVy cover
- 1 x Compression stuff sack
Best For
- Cold-weather camping and backcountry overnights
- Hunting camps and field operations
- Bug-out bags and emergency preparedness kits
- Military-style sleep systems and rucksack loadouts
- Buyers who want one complete modular sleeping kit
Product Specifications
- System Type: 4-piece modular sleep system
- Pieces: Patrol bag, intermediate bag, BiVy cover, compression sack
- BiVy Shell: Waterproof breathable outer cover
- Temperature Use: Layer-dependent; performance varies by clothing, shelter, ground insulation, and weather
- Available Colors: UCP, Camouflage, Woodland, OCP, Olive Drab
FAQ
Does this include the BiVy cover?
Yes. This 4-piece kit includes the waterproof breathable BiVy cover.
Can the bags be used separately?
Yes. The patrol bag and intermediate bag can be used separately or layered together.
Does it include a compression sack?
Yes. A compression stuff sack is included for carrying and storage.
Is this good for a bug-out bag?
Yes. The layered design makes it a strong choice for emergency kits and field-ready sleep setups.