Propper is a manufacturer of clothing and gear for tactical, law enforcement, public safety, and military applications. Since 1967 it has been one of the main uniform suppliers to the United States military.

The Battle Dress Uniform (BDU) is a camouflaged combat uniform that was used by the United States Armed Forces as their standard combat uniform from the early 1980s to the mid-2000s. Since then, it has been replaced or supplanted in every branch of the U.S. Armed Forces.