The correct fit of a soccer goalie glove is determined by the amount of room in the finger tips, palm side, backhand, and side of the gk glove. Is the extra room or tightness in the goalkeeper glove manageable? Does it help control the save or does it hinder it? https://www.keeperstop.com/...... Sizing soccer goalie gloves can be difficult since goalkeepers come in all shapes and sizes; manufacturers may have different sizing; and keeper have their own priorities. Contact keeperstop.com in the USA regarding adidas, Reusch, Uhlsport, Elite Sport, Storelli glove size questions.