RE: Under Armour??
Yeah, football players wear it because Under Armor has a contract with the league. Its all about the money these days. I forget which was this went, but one of the big shoe companies had a contract with the league, and the player couldn't wear the competitors' logo on their shoes. If for instance Nike had the contract with the league, and you wanted to wear Reeboks, you had to cover up the label. Rediculous!