Drifire Fortrex 550 Flame Resistant Flight Suit Pants Tiger Stripe 61% Meta-Aramid 15% Viscose 11% Nylon 10% Para-Aramid 3% Conductive fiber Made in USA Made with DRIFIREs proprietary FORTREX fabric Wicking and fast drying for comfort and performance Utilizes the patented, optimal blend of Drirelease technology, managing sweat, heat and improving comfort Twice the abrasion of (wet and dry) of traditional flight suit fabric, As much as two times the tensile and tear strengths of traditional flight suit fabric Pants have 2 pockets with velcro for added safety 2 zipper close cargo pockets with velcro flap 2 zipper lower leg pockets and a knife pocket