Nike x sacai VaporWaffle was released second time in Dec. 17, 2020. The silhouette has changed since the last edition of Nike x sacai ID Waffle. The design combines the classic running shoes "Pegasus" from 1983 and the innovative "Vaporfly". The upper composes mesh, leather and suede materials. Dual branding on the tongues, side Swooshes, and intertwined laces represent Chitose Abe-helmed's branding concept "Twice as nice." A layered midsole and Waffle outsole complete the design.