101392 - M FR Arctic Hood This arctic hood is highly wind-resistant, features superior insulation, and shrugs off the worst Mother Nature can dish. 9-ounce FR canvas 88% cotton/12% high-tenacity nylon 200g 3M Thinsulate Platinum Insulation FR for warmth Wind Fighter technology tames the wind Pockets for air-activated warmers that keep ears warm Three-piece hood construction ID patch located inside Specifically designed to snap onto 100784 Meets the performance requirements of NFPA 70E Carhartt FR Arctic Hood