Table 1 Extended total length of the panel seam (bonds and grooves), groove depth, and groove width on the ball surface.

From: Aerodynamics of the newly approved football for the English Premier League 2020–21 season

  Total seam length (mm) Depth (mm) Width (mm)
Pelada 2020 4050 0.8 3.4
Tsubasa 2020 4330 1.0 3.8
Flight 2020 10910 0.7 5.7