The improved football is made with a new type of synthetic material that is more durable and resistant to wear and tear. The surface of the ball is textured to provide better grip and control for the players. The internal bladder is also made with a special material that maintains its shape and air pressure longer. Additionally, the ball has been designed to be more aerodynamic, allowing for better trajectory and distance when kicked or thrown. Overall, the improved football is designed to provide a better playing experience for both amateur and professional players.

TRIZ, which stands for "Theory of Inventive Problem Solving," is a methodology that can be used to identify and solve problems in various fields, including product design. When using TRIZ to improve a football, some additional features that might be considered include:

• Self-inflating: A mechanism that automatically inflates the ball to the correct air pressure, eliminating the need for a pump or manual inflation.
• Adjustable weight: The ability to adjust the weight of the ball to suit different playing conditions or preferences.
• Built-in sensor: A sensor that can track the ball's trajectory and speed, providing valuable data for coaches and players.
• Self-cleaning: A surface treatment that repels dirt, mud, and other substances, keeping the ball clean during play.
• Changeable color: A ball that can change color depending on the team or event.
• Smart ball: A ball that can connect to a smartphone or tablet, providing additional data and feedback to the players or coaches.

These are just a few examples of the additional features that could be considered when using TRIZ to improve a football. The key idea is to think beyond the current state of technology and consider different ways to solve problems and enhance the performance and functionality of the ball.