Arsenal are reportedly keen on bringing Real Sociedad full-back Joseba Zaldua to the Emirates.
The 21-year-old made his first-team debut last season and is believed to have impressed the London club's scouts.
According to The Mirror, Arsene Wenger has decided to sell Carlos Vela to Sociedad, with Zaldua used as part of the deal.
The Gunners are expected to be in the market for a right-back this summer following Bacary Sagna's departure to Manchester City.