Part of an extensive collaborative series commemorating the Tokyo 2021 Summer Olympics, the Gundam x Nike Dunk High SB 'RX-0 Project Unicorn' draws inspiration from the iconic mecha-based sci-fi franchise and its accompanying toy models. This unique pair pays homage to the RX-0 Unicorn Gundam with its white leather upper, red trim, and stitching that outlines tonal overlays. The sculpted lines on the collar and toe box replicate the appearance of Gundam armor, and the interchangeable Swooshes echo customizable toy models or a sticker-covered skate deck. Additional branding elements include a woven yellow Nike SB tag and a distinctive red unicorn emblem on the lateral heel.