The Billie Eilish x Nike Air Alpha Force 88 SP 'White Black' presents the artist's take on the retro Air Alpha Force silhouette. Constructed with at least 25% recycled content, the low-top features a white synthetic leather upper accented by black details. This 'White Black' colorway includes the signature Swoosh, an adjustable forefoot strap, and a padded textile collar. The tongue is embellished with an embossed ‘AAF88 FORCE’ logo, while custom sockliners display dual branding. Underfoot, a rubber cupsole combines with lightweight foam in the heel, incorporating encapsulated Air-Sole cushioning for impact protection. The 'White Black' emphasizes the vintage vibe of this low-top.