No. 25 – adidas F50i TUNiT
Highlight: One boot that allowed players to interchanged between Hard Ground(HG), Firm Ground(FG) and Soft Ground(SG) studs.
As the modern game evolves and surfaces improve, players are left with the challenge of having a collection of boots to suit all surfaces. The F50i challenged that, with adidas releasing an innovative interchangeable soleplate. In other words, at any moment you could switch the studs to suit the pitch you were playing on. Unfortunately, the boots were bulky and the time it took to change out the studs was almost not worth it.