Why this year’s World Cup ball may not fly as far

The new Adidas Trionda soccer ball, designed for the 2026 FIFA World Cup, may result in slightly shorter long-distance kicks compared to previous models, according to research conducted by a team of sports physicists. The Trionda features a novel design with four textured panels incorporating emblems representing the United States, Canada, and Mexico, the three host nations. Wind-tunnel experiments at the University of Tsukuba revealed that while the ball may offer improved predictability and reward precise technique, its aerodynamic properties could limit extreme distances. John Eric Goff, a sports physicist and incoming professor at Purdue University, noted that goalkeepers, defenders making long passes, and long-range shooters might observe the most significant differences in flight characteristics. Adidas has been designing unique balls for every World Cup since the 1970s, with design changes evolving from aesthetic updates to structural improvements like enhanced foam cores and water resistance. However, the traditional 32-panel construction remained standard until the introduction of the 14-panel +Teamgeist ball for the 2006 World Cup.