Ken Griffey Jr., although removed from playing baseball, is still having an impact on the sneaker game. After introducing us to the Nike Air Max JR earlier this year, Nike is planning on releasing at least two more colorways of this sneaker later this year, during the holiday season. Today, we bring you a preview of those two colorways, donning black/white and silver/white color palettes, respectively. It seems as though the colorways fit the usualy darker, colder winter nights. So which one of the two do you see yourself more likely to rock?