Workrite FR Flame Resistant 7 oz UltraSoft Athletic-Style Jacket/Liner, Knit Cuff, X-Large, Regular Length, Black Two welt pockets Versatile jacket/liner can be worn by itself, zipped into the bomber jacket or used as a slip-in liner for the standard work jacket Knit collar and cuffs Brass zipper protected by fabric 30.8 ARC rating