West Ham have announced the signing of Vladimir Coufal from Slavia Prague, with the right back agreeing a deal until 2023.
David Moyes' side have secured the Czech Republic international for a fee of around £4million as he becomes the club's second transfer of the window and joins his compatriot Tomas Soucek.
Coufal will wear the No.5 shirt at the London Stadium and vowed to give his all to David Moyes to propel the team up the table.
West Ham United have confirmed the signing of Slavia Prague right back Vladimir Coufal
'I'm very happy I am part of the West Ham family,' he said.