FR Duck Canvas. 90% Pima Cotton. 10% High Tenacity Nylon. 375 gsm; 11 oz. Aramid high tenacity FR thread. Bi-swing back for mobility. All metal thermally protected from skin.

Protective stand-up collar with snap closure. Break-away metal zipper with aramid tape. Storm guard with snap closure. Two pockets with flap and snap closure. Side access handwarmer pockets. Elastic hem.