Nike SB Dunk Low Pro (Nasty Boys)Modified to meet the demands of skateboarders, Nike released the Nike Dunk SB (Skateboarding) in 2002. Unlike the original Nike Dunk, the SB model is equipped with Zoom Air insoles, which provide superior cushioning and impact resistance. This limited "Nasty Boys" model was inspired by the 1990 World Series and has a Cincinnati Reds colorway, American flag details, and "Nasty Boys" on the heels.