The Nike Dunk High SB ‘Invert Celtics’ carries a unique design that sees roughly 1/3 of the shoe’s exterior finished in mismatched colors and materials. The majority of the upper features a black suede base with pink suede overlays . while the quarter panel and heel of the medial side combines a white leather base with Kelly green leather overlays. Taking a negative image of the sneaker results in a direct flip of the unique color blocking.