Kevin Plank's improbable hit -- a sweat-wicking undershirt -- kicked off the fastest-growing category of sportswear. Now Nike and other megabrands are in hot pursuit of Under Armour. Welcome to the disrupter's dilemma.READ»
Like many upstarts, Under Armour made a splash with a breakthrough product, then promptly found itself facing Goliaths. Here's how an un-likely giant killer is protecting its house from megabrands like Nike.READ»
Forget Peyton Manning's 365 yards and three TDs for the undefeated Colts last week. Forget Reggie Bush's 500-plus yards against Fresno State. The top performer of the week was Under Armour, the sports apparel company we profiled back ...READ»
Are not who you might expect. No LeBron or Dwight. No Melo or Kobe. We rank the brains--the right-brain superstars--behind the teams, venues, and deals that are, yes, changing the game. READ»
