The traditional "cargo type" Shirts that U.S. soldiers wear day to day and in battle.
BDU's have long since been the standard of SWAT teams, Correctional Officers, Police, Military personal and many more. Battle Dress Uniforms, BDUs for short, are not just used for military clothing. Camouflage clothing is being worn also for fashion as you can see by just looking at our kids and young adults today.
ROTHCO's "Ultra Force" BDUs include all the military-style features. They feature 4-pockets. They also come with Adjustable sleeve buttons, and rienforced elbows. Some patterns are available in both 100% cotton Rip-Stop(RS) material or 60:40 cotton-poly(PC).