Leicester City are set to sign Denmark defender Jannik Vestergaard from fellow Premier League side Southampton, confirmed Ralph Hasenhuttl.
A reported £15m deal has been agreed for the centre-back, 29, who joined in 2018 from Borussia Monchengladbach.
"He is doing the medical check, and, when that is done, then the deal is done," said Saints boss Hasenhuttl.
"He will go to Leicester, then it is for us to replace him and this is what we will do in the future."
Southampton begin their 2021-22 Premier League campaign at Everton on Saturday (15:00 BST), while Leicester host Wolves at the same time.