Cold Weather Sleeping Bag

When the temperature plummets, trust the gear that's proven in the most demanding conditions. This is the authentic U.S. Military Issue Intermediate Cold Weather Sleeping Bag, the heavy-duty workhorse of the legendary Modular Sleep System (MSS). As a genuine piece of surplus (NSN: 8465-01-547-2694), this bag offers incredible warmth and durability for any serious cold-weather adventure.

Serious Cold Weather Performance

Designed as the primary cold-weather component of the MSS, this sleeping bag is rated for temperatures from +30°F down to -10°F on its own. It features a durable, water-resistant ripstop nylon shell and is filled with lofty synthetic insulation that is engineered to retain warmth even when damp—a critical feature for field use.

Part of a Legendary System

While an excellent standalone bag, its true potential is unlocked as part of the complete Modular Sleep System. It is designed to be inserted into the lighter-weight green Patrol Bag and then placed inside the GORE-TEX bivy cover, creating a layered system rated for extreme arctic temperatures.

Key Features:

Genuine USGI Issue: The authentic cold weather bag for the Modular Sleep System.

-10°F Temperature Rating: Provides excellent insulation for winter camping and cold environments.

Insulates When Damp: Synthetic fill retains warmth better than down in wet conditions.

Durable Construction: Features a rugged ripstop nylon shell and heavy-duty zippers.

Specifications:

NSN: 8465-01-547-2694

Color: Urban Gray / Black

Material: Ripstop Nylon Shell, Synthetic Polyester Fill

Approx. Dimensions: 85" (L) x 35" (W)

Approx. Weight: 4.0 lbs

Made in the USA

A Note on Condition:

As genuine military surplus, these sleeping bags come in various conditions. Please select your desired condition from the dropdown menu. All bags are guaranteed to be fully functional unless the 'Defect' grade is chosen