We're all for retro kicks, and when they feature advanced (at the time) technology like the Diadora Seb Impact ($124), we're in for sure. The Impact, developed between 1985 and '86, features different weights that can be inserted in the sole in different positions, allowing the shoe the ability to correct posture. Plus, the nylon and pigskin construction looks great in both white and blue, or the alternative yellow and grey.