The sacai x Nike VaporWaffle ‘Black Gum’ presents a sleek and stylish design by combining elements from the iconic Nike Vaporfly and the original 1983 Pegasus model. Its black nylon upper is complemented by tonal suede and leather overlays at the forefoot and heel, highlighting Chitose Abe’s distinct doubled-up tongues and laces. Showcasing both sacai and Nike branding, the sneaker features decorative elements on the heel tab and custom sockliner. A stacked foam midsole with split detailing in the heel, along with a reliable gum rubber outsole, completes the shoe's aesthetics and ensures a comfortable experience.