Athletic Propulsion Labs has created something millions of decently-athletic basketball players around the globe have been longing for.
Tuesday, the NBA spoiled the fun when it banned players from wearing the innovative footwear.
APL's Concept 1 line of basketball shoes debuted in July and gather energy to help players leap higher.
There have been rumblings that some NBA players would consider trying the shoes during games, raising questions about the "competitive advantage" they would get by wearing the fancy footwear.
With that in mind, here's a look at the 10 most unfair advantages in sports.