Adidas updates World Cup ball for knockout stages
27/06/2018
Sportswear manufacturer adidas has unveiled an updated version of the official match ball it is supplying for the ongoing 2018 FIFA football World Cup in Russia. So far in the tournament, which began on June 14, the teams have been playing with the Telstar 18 ball, itself an upgrade on the original Telstar used in the 1970 World Cup. For the...