• Fabric Cannonball Flame-resistant, 13.0 oz., Duck, 100% Cotton
• Nomex taped brass zipper fly front
• Knee-high leg zippers
• Elastic in straps
• Non-conductive heavy-duty release buckle
• Two large front bib pockets with pencil stall
• Two set-in swing pockets
• Watch pocket
• Two large hip pockets
• Double tool pocket
• Side vent openings with snap closure
• Front leg reinforced shin to thigh