Port Authority Signature - Down Jacket. J776 - X-Large - Black [Apparel] down 100% quilted Ripstop nylon with 6.5-ounce, 55% duck down and 45% waterfowl feathers Constructed with an open bottom hem and toggle drawcord Elastic cuffs Side-seam pockets Can be worn alone or zipped into the J778 Waterproof Adventure Jacket as a liner.