The Voodoo Tactical 0 Degree sleeping bag is an overbuilt tactical and military spec sleeping bag that will keep you warm to O Degree F with proper clothing. This double layer construction bag is filled with 4 pounds of hollow fill Micro-fiber Loft and has a chest baffle, zipper draft tube to keep the cold out and a n added adjustable neck and shoulder drat collar with cord-lock to trap body heat. The padded adjustable hood traps head warmth an prevents loss of body heat. The YKK #10 anti-snag, two way nylon coil zipper makes for trouble free entry and exit. Available in right or left hand zippers. Also provided an inside stash pocket for phone or flashlight. Features hang loops for drying, full barrel foot an d polyurethane coated compression stuff/storage sack.