11 Mens New comes with replacement box & extra laces Nike SB dunk low “why so sad?” The Nike SB Dunk Low Pro Why So Sad features a mixture of colors, with coastal blue and light current blue being the dominant hues. The upper of this Low Nike SB Dunk is made from leather material and there is a white Fat-style SB lacing system. The lateral heel of this shoe features an embroidered chicken that seems to be riding on a skateboard. Additionally, the heels and the tongues of this sneaker have Nike SB branding.