If you are a police officer or firefighter, I'm sure you've noticed that all that running around and working out has given you a pretty hot, well-shaped - well, everything. I'm particularly thinking of your butt though. Your butt needs good pants, and since you can't wear jeans to work like I do, you should wear good pants. Pants that flatter and protect. With lots of pockets, in case you run into some beautiful tech geek girl and need to give her a present. May I again recommend LA Police Gear's line of 5.11? That way you can carry some jewelry or maybe some 25GB flash drives in your pockets as an offering at all times.
If you don't have that, you can just turn around and stand there, showing off your butt. With no shirt on. I won't mind!
