Flame Resistant winter liner, 100% Cotton twill top, fleece lining. 100% spun Polyester bottom, double button neck closure, zipper on / off bottom. Buttons and zippers are all plastic - no metal parts. Insulated ear barrier and warming pockets. No reflective strip or elastic on forehead. Navy / black 2 layers. | Occunomix Premium Flame Resistant Shoulder-Length Two-Way Winter Liner in Blue