Nike Mercurial Vapor 15 Academy 。Product description The boot is used by French superstar Kylian Mbappé The Mercurial Air Zoom brings a new kind of drive and speed into the wonderful universe of football For the first time in history, Nike has developed a 3/4-length Zoom Air unit placed in the sole that provides an extremely efficient and responsive underfoot performance that rockets you towards the finish line Upper consisting of revolutionary Vaporposite+, which combines adhesive mesh with a premium material, providing a unique fit and optimal ball control Internal speed cage made of a thin but strong material that holds the foot against the sole without adding extra weight, helping to create a secure lockdown Innovative Tri-star knob system, which provides an exceptionally good grip on the surface during acceleration and rapid changes of direction Soft Flyknit surrounds the ankle and provides optimal support and stability for exposed areas Furthermore, the upper part is coated with Nike All Conditions Control, for optimal grip on the ball in all weather conditions This is a boot with FG studs, intended for use on natural grass pitches. Weight: 185 grams