Nike Control Football - Yellow - Size 4

Yes, it can be used for training, but it is an elite match-grade ball specifically designed for performance, so it is best utilized for high-level technical drills or match play.

It is the highest rating a football can receive, meaning the ball has passed rigorous testing for weight, water absorption, shape retention, and size accuracy.

It is compatible with high-quality artificial turf, but avoid use on abrasive, low-grade, or concrete surfaces to prevent damaging the outer shell.

While durable, the 3D ink is subject to normal wear and tear depending on the frequency of use and the surface type; proper maintenance will prolong its effectiveness.

A size 4 ball is the standard size for youth leagues and specific technical training drills, offering a different weight and feel compared to the standard adult size 5.

Ensure you are using a lubricated needle during inflation and check the valve for any debris. If the issue persists, the internal bladder may be compromised.

Clean the surface gently with a damp cloth and mild soap. Avoid harsh chemicals or abrasive brushes which can damage the ACC 3D ink.

Check that the ball is inflated to the correct pressure; under-inflation can negatively affect the performance of the OMNISCULPT grooves.