Inspired by the randomization of a crossword puzzle, Ecentrik decided to take a new approach at his general customization style with the letters Dunk. Mixing a simple overlay with a busy and crazy color scheme, the kicks feature Nike Air Max a yellow and electric blue, accented with black lettering and speckling on the midsole and toebox. Nike Air Max 90 - black/red The font used was inspired by a vintage ad from the 70's that Ecentrik stumbled upon, using a similar style. If you unscramble the letters, they actually read centrik.