The Nike SB Dunk Low "Why So Sad ?" is a special collaboration between pro skater John Rattray’s mental health initiative - to raise awareness for suicide prevention in skateboarding and beyond - and Nike SB on the classic skate shoe. This pair features a Coastal Blue leather base that’s contrasted with dark blue leather overlays and Swoosh branding, both of which feature a tear-away design that reveals yellow accenting after significant wear. Underfoot, a white rubber midsole and icy blue translucent outsole complete the look.