Sun, 03 May 2026 09:50:34 +0000

The Shocking Truth About Size 4 Soccer Balls No One Talks About When you think of soccer balls and their famous sizing, most people immediately picture Size 5—the official match ball used in professional leagues. But here’s what many fans, players, and even coaches rarely discuss: Size 4 soccer balls, though smaller, play a surprisingly critical role in the game—especially when it comes to gameplay dynamics, youth development, and surprising physical demands. ### Size 4: More Than Just a Mini Version Traditionally, Size 4 balls are used primarily for youth leagues, women’s club competitions, and fitness training, but their true impact is often overlooked. Why size matters in soccer extends far beyond casual play. A Size 4 ball weighs 410–450 grams and measures roughly 68–70 cm in circumference—smaller than the standard Size 5 (555–625 grams, 69–70 cm). This size difference isn’t just a technicality—it reshapes how players interact with the ball.