Decathlon | Futsal Ball Fifa Quality Pro - Size 4 - One Size

our design teams have developed this futsal pro ball, fifa quality pro certified for optimal resistance and high-intensity play.official ball of the intercontinental cup. key benefits: • bounce: controlled bounce that complies with fifa quality pro futsal standards. • stable flight: counterbalanced inner bladder guaranteeing excellent stability. • lasting air retention: the 80% butyl bladder keeps the pressure. • durability: reinforced, thermobonded polyurethane ball for optimal durability. technical information: design: by observing the futsal players from our technical partner, the club of crl porto salvo, our design team created this thermobonded futsal ball with just 12 panels. It is thermobonded because we designed the ball for durability and precision during play. ; weight: between 410 and 430 g. ; circumference: between 62.5 and 63.5 cm. ; sphericity: average measured variation: maximum of 1.5%. We measure the football's sphericity at 16 different points and then examine any differences. when the discrepancy is greater than 1.5% (fifa quality pro standard), our engineers are tasked with improving the sphericity to ensure consistent rebound. ; maximum pressure loss: 15% in 72 hours