DescriptionOne-piece, topstitched, lay-flat collar. Two-way concealed, Nomex taped, brass break-away zipper, concealed snap at top of zipper and at neck. Concealed snap closure on cuff. Elastic waist inserts. Two front swing pockets, two patch chest pockets with flaps and concealed snap closure, two patch hip pockets, left sleeve pocket, rule pocket. Deep-pleated action back. Side vent openings with snap closures.