Workrite 402NX75BK34-XX Flame Resistant 7.5 oz Nomex IIIA Full-Cut Industrial Pant, 34 Waist Size, Open Inseam, Black Full-cut black dress pant with front slash pockets and rear welt pockets 7.5-oz. Nomex IIIA fabric for resistance to flash fire and electric arc 93% Nomex / 5% Kevlar / 2% antistatic fabric Triple-feld lock stitching on seams for durability Autoclaved for permanent creases