The ACU  Military Field Jacket is a classic and now considered vintage.  The M65 Parka is the original cold weather jacket for the U.S. Military that was worn for decades.  Made of heavy-duty cotton poly with a built-in liner to trap your body heat it can also button in a quilted poly-filled liner that feels like your blanket and keeps you just as warm.  There are lots of features from the 4 cargo front pockets, fold down wrist flaps, draw strings at the bottom and waist along with a tuck-a-way hood.