As a long-time supplier of uniforms and apparel to the US military, Propper prides itself on being the standard to which all other classic military fatigue pants are measured. This cotton/polyester twill Battle Dress Uniform Trouser (BDU) is sewn to mil-spec MIL-T-44047E and provides maximum durability in a classic style with all the functional details you need. The six pockets with fused flaps give you a clean professional look, and the reinforced seat and knee provide for maximum durability and longevity.