Nike debuts LeBron 12 shoesLeBron James was in Oregon Tuesday to debut the newest edition of his signature sneakers, the LeBron 12.SI Staff|Share on FacebookShare on XAdd us on LeBron James was in Oregon Tuesday to debut the newest edition of his signature sneakers, the LeBron 12. Published Sep 17, 2014 | Modified Sep 17, 2014SI STAFFShare on FacebookShare on XHome/NBA