The Nike Air Force 1 Low Billie Eilish Mushroom is part of the 'Sustainable Build' catalog, showcasing a unique tan hue in the upper patchwork that combines a textile base with irregular synthetic suede scraps. The shoe features Billie Eilish’s Blosh logo on the molded laces, with dual Nike and Eilish branding on the sock liner made from recycled foam scraps. Its monochromatic theme extends throughout the outsole, complemented by Nike’s Air logo on the tongue tag and heel tab, and the signature AIR units in the soles. Released on December 14, 2022, with a retail price of $140, this model celebrates the 40th anniversary of the iconic silhouette.