FIFA World Cup Knockout Official Match Ball
Years of legacies, rivalries and dreams come colliding together at the FIFA World Cup?. This ball will be used during the most thrilling stage of the tournament, including the final itself. The unique mono-panel design pays tribute to Russia's urban landscapes, and pixelated graphics mimic the look of a spinning adidas Telstar. The first of its kind, the ball is embedded with an NFC chip that lets you unlock exclusive content on your smartphone.
Thermally bonded cover
This ball has a seamless surface for pinpoint accuracy and low water absorption
Mono-panel design
Each panel is the same size and shape to provide smooth, even performance
FIFA Quality Pro
Stamped with FIFA's highest rating after tests on circumference, weight, rebound and water absorption

Specifications
- 83% PU / 17% polyester cover
- Butyl bladder
- Thermally bonded cover
- FIFA Quality Pro certified