Ahead of Portugal's first game of Brasil 2014, against Germany tonight, Nike show us the journey of Cristiano Ronaldo's Mercurial Superfly football boots from design process to pitch.

Mercurial Superfly: Factory to Cristiano Ronaldo starts at Nike Football's headquarters in Oregon and shows the journey of their newest boot, the Mercurial Superfly, ending with them on the feet Cristiano Ronaldo who helped develop and launch them last month. CR7 makes his Brasil 2014 debut tonight as Portuagl take on Germany in Salvador. Best player in the world rival Leo Messi and Real Madrid team mate Karim Benzema have already put in impressive winning performance's so Ronaldo will be looking follow suit and put the boots centre stage.