11 oz./yd², Duck, 88% Cotton/ 12% Nylon; Westex Ultrasoft® Flame-resistant ; Water-repellent ; Nomex® taped brass zipper fly front ; Elastic in straps ; Non-conductive heavy-duty release buckle ; One large front bib pocket with pencil stall ; Two set-in swing pockets Watch pocket ; Two large hip pockets ; Hammer loop ; Double tool pocket ; Side vent openings with snap closure ; Reinforced double knees ; Home Wash, Light Soil Wash and Industrial Wash; Arc Rating ATPV 15 calories/cm²Regular sizes available under style BLF8;