In September 2019, music mogul Pharrell Williams and adidas teamed up once again on a six-piece collection featuring the Crazy BYW X. This rendition flaunts a Bright Yellow mesh and knit upper, fluorescent detailing and flecked laces connected to Three-Stripes webbing on the medial side. Text-printed tongue overlays highlight Williams' humanist beliefs. Modular Boost cushioning and a semi-translucent rubber outsole control energy return and stability.