Air Jordan Alpha 3% HoopThe Jordan 3% originally released as a trainer in 1999 and was named after the amount of body fat MJ maintained during his playing days, now it's back as a basketball sneaker. Although the Jordan Alpha 3% Hoop sports a similar upper as the original, this hoops version features different sole and a Max Air unit in the heel. They are excellent on the hardwood and were even worn by Mike Bibby in the 2011 NBA Playoffs.