Justin FR Men's Big and Tall Flame Resistant Performance Fit Lightweight Twill Pant 100% Cotton Imported Machine Wash 100 percent cotton twill fabric, garment washed for comfort, in realtree xtra camo pattern Gusseted crotch for extended comfort in virtually any position Articulated knees provide greater range of mobility during physical activity Two deep front notch pockets, additional right security pocket, two deep back pockets have wallet traps. NFPA 2112 UL certified /NFPA 70E. HRC 2 label sewn on left side seam Flame resistant performance fit