Arsenal have confirmed their second January signing with the transfer of Jakub Kiwior from Spezia for a fee in the region of £21million.
The Polish international arrives for an initial fee of £17.5million with a potential further £3.5million in add ons. His contract will last until 2027 with the option to extend for a further year.
Kiwior becomes Arsenal's second January transfer after Leandro Trossard became the north London club's first signing of the winter window on Monday for a fee of £21million plus add-ons.