The Nike SB Dunk Low Pro "Why So Sad?" is a collaboration with skater John Rattray's mental health initiative, The Predatory Bird. The design promotes happiness, featuring a blue leather upper with navy suede overlays and a color-changing Swoosh from Coastal Blue to Speed Yellow. The Predatory Bird mascot is embroidered on the heel, and a yellow question mark accents the red suede heel tab. The tongue tag reads "Why So Sad?" while a clear rubber outsole ensures grip. Nike Dunks, once collegiate, now grace celebs and the public. Limited editions like Off White Dunks solidified their status in sneaker culture.