Speed has been redesigned,redeveloped and reemerged with the new Nike Mercurial Superfly V.Has Micro-textured knit upper with NIKESKIN for barefoot feel.Nike Mercurial Superfly V dynamic fit collar and Flyknit upper construction with integrated ribbing work together to increase ball awareness and control.Has an Anti-skid top cloth grips to increase traction inside the boot . Developed around the idea of a racecar fit,the Nike Superfly V features a new V16 last,which is designed to engage the major metatarsal by shaping the outsole to the natural contours of your foot.