The patrol sleeping bag is great for summer-time usage. While the Army does not recommend use of the patrol sleeping bag for cold weather climates, it provides the perfect amount of warmth for cooler summer nights. The Army has rated this bag between 30-50 degrees Fahrenheit. This makes it perfect for any camping or outdoor adventuring during the summertime.
The modular patrol sleeping bag is part of the 5-piece ACU Modular Sleep System (MSS). The ACU 5-piece MSS is capable of keeping a sleeper warm in temperatures down to -50 degrees Fahrenheit.