Adidas launched the Trionda Final, a luxurious white ball with black and gold accents and lettering from all 16 host cities, as the official match ball for the 2026 FIFA World Cup semifinals, third-place match, and July 19 final at MetLife Stadium. Unlike past designs, this one's a full redesign from the standard Trionda, built with four-panel thermal bonding for precision grip in any weather. Fans can buy the pro version now for about $170 at adidas.com/football, while semis start July 14 in Dallas and July 15 in Atlanta.