Check out the best photos from Robbin Ruiter's arrival at the Stadium of Light.
- Purchase your 2017-18 goalkeeper kit now
- Watch Ruiter's first interview
- The full story on the Dutchman's arrival
The Dutchman signed a two-year deal on Wednesday ahead of the Sky Bet Championship season to become Simon Grayson's seventh summer signing.
View the best snaps in the gallery below.