Trionda is the name of the official match ball for the FIFA World Cup 2026, designed by Adidas. The name is inspired by “tri” meaning three and “onda” meaning wave, symbolizing the three host nations—Canada, Mexico, and the United States—and the idea of unity and movement across them. The ball’s design usually reflects cultural elements from the host countries along with modern performance technology to improve flight stability, control, and accuracy during matches.