Futsal 500 Football - Size 63 cm Red

Between 410 and 430 g.

Between 62.5 and 63.5 cm

Average measured variation: Maximum of 1.5%.

20% in 72 hours

Between 55 and 65 cm with a maximum difference of 10 cm between the ball's highest and lowest bounce. Each ball is dropped 10 times on a steel plate from a height of 2 metres

The ball is rolled on an inclined surface towards a table.The direction of the trajectory and the variation of the trajectory's angle is measured: Maximum 5° deviation.

Resists up to 2500 shots against an inclined concrete surface at 50 km/h at a distance of 2.5 m. Maximum 1.5 cm increase in circumference, maximum 1.5 % variation in sphericity and maximum 0.1 bar change in pressure.