Seems like Ronaldo has decided this week to leave to signing contracts. After he continued the contract with Real Madrid until 2021, now he signed a new contract with NIKE.
While the contract with Real Madrid is until 2021, this with NIKE is lifetime contract. From this Ronaldo will gain 1 billion euro only from NIKE.
So far,this is the highest valued contract that is signed in the sport wear industry. One is sure, Ronaldo might change Real Madrid but he will never change the NIKE brand on what he wears.