Nike mercurial vortex childrens fg football boots the nike mercurial vortex childrens fg football boots are ideal for any youngsters getting into football for the first time the boots offer support style and comfort to ensure they can remain focused on their game at all times the boots feature a full lace up fastening along with a adjustable fastening across the face for a secure fit the cushioned insole and padded ankle collar ensures for a comfortable fit the boots are finished off wit