The Nike Mercurial Vapor 17 is incredibly lightweight and feels fast the moment you put it on. The new AtomKnit upper provides a close, barefoot-like touch, while the sole plate could use better traction and lockdown. The fit is snug and responsive, making it ideal for pacey attackers and wingers. The only downsides are the premium price and that some players may need time to adjust to the tighter fit. Overall, one of the best speed boots available right now.