Hot Rods Winter Liners feature two built-in pockets near the ears which hold Warming Packs (#31540). Packs stay warm from 7-11 hours. These liners include double button neck closure and plastic zipper on/off bottom. DuPont Thermotex ear barriers will block the wind. This model excludes elastic on the forehead and reflective strips.
Additional Info: Long Liner with Zipper On and Off Bottom; Flame Retarda nt Cotton Twill Shell Top with Polyester Bottom; With Warming Pack Pockets; Navy Shell Top and Black Bottom