The former Osasuna keeper's height allows to dominate in the air and at set pieces
Jokin started playing at the Ikastola Paz de Ziganda in Villalba (Pamplona). When he was 12 years old he moved to Oberena de Pamplona where he stayed for four years before heading for Mutilvera in Pamplona. He was picked up by Osasuna for their U19 side and there he progressed to the first team via the B squad. He has represented Spain at U19 level.
He is a tall keeper (1.94m), which allows him to be solid in the air and from set pieces. He distributes the ball well and thanks to his size is excellent in one on one situations.