The Why So Sad? x Nike Dunk Low SB was created in cooperation with the mental-health project established by Scottish skater John Rattray. The design motif of 'The Predatory Bird' is centered on well-being and cheerfulness. The low-top features a wear-away Swoosh that transitions from Coastal Blue to Speed Yellow and a light blue leather upper with navy suede overlays. The red suede heel tab is embellished with a yellow question mark, and the lateral heel features an embroidered design of the Predatory Bird emblem. The internal tongue tag is imprinted with the phrase "Why So Sad?" A transparent rubber outsole provides sticky traction underfoot.