Feel the rush of ferocious pace with adidas X Crazyfast.1 FG football boots in Core BlackCore BlackCore Black, featuring a streamlined, strippedback design for extreme speed in every direction. When you line up wearing the X Crazyfast, defenders already know theyre in trouble.Equipped with a superlight Aerocage skeleton and semitranslucent Aeropacity mesh upper, it provides the support you need without weighing you down. Every aspect of its minimalist design is built to help you reach peak speed faster.On top of the mesh, theres a thin layer of Speedskin film to enhance ball control when dribbling at full throttle. So thin you can almost see through it, yet strong enough to support your foot. Crazy.For more responsive traction, theres an updated Speedframe outsole with the addition of Aeroplate. A major step forward for the X series, the plate is engineered to be slightly more flexible, upping the comfort factor considerably while maintaining stability. And its more sustainably produced, too.Gripwise, the Crazyfast features the Xs trademark stud arrangement for a mix of straightline speed and superfast agility. Please note If you havent purchased this product before, we recommend you go up half a size to achieve the perfect fit X range endorsed by Mohamed Salah, Son Heungmin, Karim Benzema, Vivianne Miedema, and Mary Fowler Regular fit Lace closure Aeropacity Speedskin upper Supportive Aerocage adidas PRIMEKNIT collar Speedframe outsole with Aeroplate Lightweight moulded sockliner Upper made with at least 50 recycled materials Weight Approx. 194g Firm ground football boots. Let your youngster showcase their skills in style with the adidas X Crazyfast.1 Firm Ground Football Boots. Crafted with a Primeknit collar, ensuring a snug feel with every wear. From kickabouts with friends to training sessions, these football boots are the perfect sporting companion. Product Highlights: - Lightweight engineered upper provides comfort, while the Aerocage engineered support lining offers an adaptive and supportive fit. - Additional forefoot studs and generative stud designs are built to optimise traction and rapid acceleration. - Composition: Upper: synthetic. Lining: textile. Sole: synthetic. - Care: Refer to product label.