Dickies Men's Pro Cargo Pant 60% Cotton, 40% Polyester Imported Machine Wash Curved back yoke to follow movement of the body, with reinforced center back belt loop to support a heavy load and reflective tape for visibility Reinforced front and back pocket openings, reinforced hem Envelope back pockets and envelope cargo pockets for additional storage, multi-use cell phone pocket Crotch gusset for reinforcement Functional, versatile and comfortable