Ergodyne N-Ferno Shouldder2-layer winter liner with banox shell is made up of 100% poly fleece for durability. Liner features banox FR3 fabric with elastic gather at forehead for long lasting use. 2-Layer Cold Series Winter Liner. Color: Black. Shoulder Length. Shell: Banox FR3 Fabric lasts up to 50 washings. Lining: 100% poly fleece. Elastic gather at forehead. Warming pack pockets. Hard hat suspension attachments. Length: Shoulder. Black. Shell: Banox FR3 fabric lasts up to 50 washings, Lining: 100% poly fleece. One size fits all. Type: Winter liner. Closure: Velcro. Applications: Construction, freight/baggage, drilling/mining, oil/gas refining, iron/steel work, delivery/service, landscaping/grounds, cold storage/warehousing, material handling. Thermal - product is designed to provide warmth. Fire resistance. Ergodyne N-Ferno Shouldder2-layer winter liner with banox shell is ideal for construction, warehousing, material handling applications and features warming pack pockets for comfort.