US sportswear company Warrior has expanded its presence in the European football market by agreeing to become the new kit partner of leading Portuguese Primeira Liga club FC Porto.

The Portuguese Football Federation (FPF) has renewed its long-running partnership with US sportswear giant Nike.

The Portuguese Olympic Committee (COP) and Redes Energéticas Nacionais (REN), the country’s national electricity company, have renewed their sponsorship contract until the end of 2015.