Propper's 100% Cotton ABU Trouser is now Certified to NFPA 1975 Standards for Station/Work Uniforms for Emergency Services (2009 edition) by Underwriters Laboratories, Inc. It can be used upon approval by unit commanders by personnel requiring a fire-retardant fabric. The fabric is also NIR Compliant.
Sewn to military specification FQ PD-06-12B
Certified to NFPA 1975 Standards by Underwriters Laboratories, Inc.
Fade, shrink and wrinkle resistant
Felled inseams, outseams and seat seams
Action-stretch waistband for enhanced comfort
Reinforced seat and knee
Two cargo pockets with button flaps
Two shin-high cargo pockets (three-channel pen pocket on right side)
Two back pockets with button flaps
Drain holes in bellowed pockets
Fused pocket flaps for clean, professional look
Can be used upon approval by unit commanders for personnel requiring a fire-retardant fabric