LeBron 19 leaked? ! The latest trailer for "Slam Dunk 2" has been spoiled! James put on a pair of brand new sneakers in the movie. Numerous accounts have speculated that these shoes are likely to be the Nike LeBron 19 that will debut this year. At present, the overall configuration of this pair of shoes cannot be confirmed, and whether this pair of shoes is LeBron 19 has not been officially confirmed.