Chances are you might have seen a UFC fight and one of the more exciting fighters to watch is BJ “the Prodigy” Penn. He is the former Lightweight and Welterwieght Champion. Penn has excellent boxing skills and top-level Brazilian Jiu Jitsu skills to dominate all his opponents. During his fights BJ wears special shorts that have a Black Belt sewn into the shorts itself. The BJ Penn fight shorts are one of a kind, and has become one of the most popular Mixed Martial Arts shorts. Anyone who is into Brazilian Jiu Jitsu will favor these shorts as they give you the opportunity to represent your black belt when fighting in your bouts.