Speed has been redesigned, redeveloped, and reemerged with the new Nike Mercurial Superfly V. Made to keep you light on your feet and explosive, you will have no trouble blowing by defenders on any field. A redesigned Flyknit upper molds to the foot for that close, sock-like fit you crave while a soft Dynamic Fit Collar hugs the ankle and keeps you locked in. New speedribs wrap your foot to keep you planted and stable while providing a control surface all over the upper. By varying the size of the ribs, Nike was able to create larger surfaces on certain areas of the upper to help you get more control on shots and passes. An entirely redesigned outsole forms to your foot, giving you a more comfortable ride and reducing the weight by over 40%. The outsole is specially designed for speed. With new chevron bladed studs, you now get better traction for straight line, explosive speed. WEIGHT: 6.7 oz.