Today, we have our first look at some Nike Dunk Highs and Lows that are set to release later this year. The first pair from this preview hosts a simple black upper with red and white accents while the second style yields a white upper with a black speckled sole and yellow accents. The last Dunk High features a black suede and nubuck upper with purple, silver, and white accents. The final Dunk from this preview comes in the low-top form and yields a white upper accented by a black/white polka dot pattern and lime laces. You can expect to see all four variations of the Nike Dunk to be available for purchase in the Fall of 2009.