The Brooklyn Armed Forces 3 Piece, 3 Season Sleep system is comfort rated to 30 degrees. The sleeping bag is the USMC style 3 season bag, a mummy style that has a center zipper and baffle to keep the heat in below the neck. The waterproof bivy cover is made of heavy-duty waterproof nylon in the same design as the MSS bivy cover. The final component is the 9-strap compression sack that easily fits the sleeping bag and bivy with room to spare for a pillow, additional sleeping bag, or a woobie!
NOTE: These sleeping bags are designed for people under 6' tall. If you are over 5' 11", this bag will be too short.