For total control over the game and your opponents lace up a pair of mercurial superfly v ag football boots in black white and electric green from nikecoming from the new dark lightening pack are these mercurial superfly boots reworked to bring new and exciting features that put you more in control of the ball and the game one of the defining features of the superfly boot is the dynamic fit collar this elasticated sock like collar fits snugly over the ankle and top of your socks for a secu