Exclusively with Westex G2™ fabrics by Milliken® - Flame-resistant, 6.9 oz./yd² (235g/m2), Ripstop Twill 65% Cotton/ 35% Polyester; Two-way, concealed, Nomex® tape, brass break-away zipper; Concealed snap at top of zipper and at neck; Concealed adjustable snap closure on sleeve cuff; Elastic back waist; Two front swing pockets, top-stitched and lined; Right front pocket bag with cell phone pocket; Two angled chest pockets with flaps and concealed snap closure; One Napoleon chest pocket; Two patch hip pockets; Left sleeve pocket; Back yoke with deep-pleated action back; Side vent openings with snap closure; Cargo pocket on right leg with flaps and concealed snap closure; Large patch pocket on left leg; Arc Rating ATPV 9.0 calories/cm²; Extended sizes available in style QC12EXT;