100% nylon, exterior shell. 100% polyester lining, 60 gm Hyper-Loft Poly Fill Insulation. Water & Wind Resistant. #5 Reverse coil zippers at chest and pockets. Packable pocket with #3 reverse coil zipper. Capped elastic sleeve cuff. Locker loop at wearers back neck. Plastic cinche toggle at wearers right side waist. Chest pocket for concealed embroidery access. Tear away label.