(GREY) Topstitched collar with red trim at neck seam › Topstitched cuffs with two-button adjustable closures › Hemmed front placket with button closure › Patch chest pockets with reinforcement› Gas monitor pocket at front shoulders › Full side seam gusset. Fabric Exclusively with Westex G2™ fabrics by Milliken® - Flame-resistant, 6.9 oz. (235g/m2) Ripstop Twill, 65% Cotton / 35% Polyester. Arc Rating ATPV 9.0 calories/cm².