adidas X Speedflow Mo Salah.1 FG 'White Gold Metallic Scarlet'
Colorway: Cloud White/Gold Metallic/Scarlet · Style code: GX3901 · Price: $432 · Availability: Available now
adidas splits its football boots by playing style, and X is the line assigned to speed. The Speedflow generation, launched in 2021, replaced the previous model's separate cage with an Engineered Agility Frame: a lattice laser-cut and bonded to the Primeknit skin so it wraps and stabilises the foot in every direction while adding almost no weight. A Carbitex Speedframe soleplate handles straight-line acceleration.
Mohamed Salah wore the Speedflow through the 2021-22 season, in which Liverpool won the League Cup and the FA Cup and reached the Champions League final, and adidas built the first signature edition of his career on the same chassis. This Mo Salah.1 is the firm-ground version, dressed in cloud white with gold metallic detailing and scarlet trim rather than the team-neutral colourways the general releases used. The .1 designation is adidas' marker for the top tier of a boot silo: the full Primeknit collar and the premium soleplate, rather than the simplified builds sold below it.