Real Sociedad forward Alexander Isak has reportedly emerged as a potential transfer target for Liverpool.
Jurgen Klopp has generally stuck with using four players in the final third, rotating Mohamed Salah, Sadio Mane, Roberto Firmino and Diogo Jota on a regular basis.
However, the Merseyside giants are open to selling the likes of Xherdan Shaqiri and Divock Origi this summer in order to free up space for a new centre forward.
According to Noticias de Gipuzkoa, Klopp may ask the Liverpool board to sanction an approach for Isak over the coming weeks.
The 21-year-old, who is currently representing Sweden at Euro 2020, contributed 17 goals and two assists from 34 La Liga outings this season.
While Isak still has three years remaining on his contract, Sociedad inserted a £60m release clause when signing him from Borussia Dortmund in 2019.
