Martin Kelly revealed he has already been impressed by the Ivorian's attributes.
"Kolo seems like a really good addition to the squad. In the sessions we've had he's been talking and organising. I think he will really help in terms of team spirit," the No.34 told the Liverpool Echo.
"We've lost a massive character with Carra hanging his boots up and needed someone to step in with that type of character. Kolo is that kind of leader and will be a great asset."