They must also wear a jersey of a different color to either team 's field players .
Goalkeepers need gloves that protect their hands from the ball 's impact and allow a firm grasp of the typically synthetic surface of a modern ball .
Goalkeepers must also wear a jersey of a different color to either team 's field players .
Goalkeepers need gloves that protect their hands from the ball 's impact and allow a firm grasp of the typically synthetic surface of a modern ball .