4 in 1 Military Modular Sleeping Bag Liner Camping Winter

Akmax Sleeping Bag Camping Winter Thermal Adult Mummy Type Fleabag Nature Hike Army Military Outdoor Camp Sleeping Sack

Can be used separately, suitable for any season of spring, summer, autumn and winter

[Assembly ] US Army Modular Sleeping Bag System(4-Piece) Assembly Information Includes Patrol Sleeping Bag, Intermediate Sleeing Bag, Bivy Cover and Stuff Sack.
[Material] Fabric: Water-resistant and scratch-resistant high-strength nylon surface, thickened nylon tightening belt. Filling: Polarauard HV High-grade military filling material, high fluffy, compression resistant.
[Design] Double-sided heavy-duty YKK zipper is strong and durable.Heat-treated seams ensure water and moisture resistance.Head Velcro for easy opening and closing of the top cover.
[Powerful functionality]: Modular sleeping bag system = summer thin sleeping bag jacket + spring Autumn sleeping bag + winter low temperature sleeping bag + winter or high mountain sleeping bag.
[Using] Military Modular Sleeping Bag Can be used in conjunction with each other or separately . A variety of combinations, to meet the environment from 30 degrees above zero to 40 degrees below zero, the real set of sleeping bag system on the market almost meets all Use in the environment.

Product Description:
US Army Modular Sleeping Bag System(4-Piece) Assembly Information Includes Patrol Sleeping Bag, Intermediate Sleeing Bag,Bivy Cover and Stuff Sack.A variety of combinations, to meet the environment from 30 degrees above zero to 40 degrees below zero, the real set of sleeping bag system on the market almost meets all Use in the environment.
Component Name:Waterproof Stuff Sack
Fabric:Water-resistant and scratch-resistant high-strength nylon surface,thickened nylon tightening belt
Closure:Umbrella rope tightening design
Size:58x48x48cm

Component Name:Bivy Cover
Fabric: Using 3 laminating glue,Waterproof and breathable fabric,fully seam pressed
The outer layer is made of nylon water-repellent, scratch-resistant and tear-resistant material
Size: 220x90x71cm
Component name:Patrol sleeping bag

Filling: PolarauardHV
High-grade military filling material,high fluffy,compression resistant.
Even if wet,it has a certain thermal insulation performance
The comfortable temperature is recommended to be 5-15 degrees;extremely low temperature -1 degree.
Size: from 233x94cm (width) to 233x61cm (narrow)
Component name:Intermediate sleeping bag

Filling:PolarguardHV High-grade military filling material, high fluffy,compression resistant.
Even if wet, it has a certain thermal insulation performance
Temperature scale:comfortable temperature recommended-15-0 degrees; with patrol sleeping bag+camping bag together Use,can reach -40 degrees,comfortable temperature recommended -30 to -20.
Size: from 221x90cm (width) to 221x58cm (narrow)

Model Shows：