Nike Mercurial Vortex FG - Men'sYou might have thought the Mercurial was as fast as it could be. Unfortunately for defenders, you were wrong. The Mercurial Vortex brings a soft, synthetic upper is designed to enhance your touch on the ball. The sculpted last mirrors your foot's natural shape while a die-cut EVA sockliner adds comfort and support. Underneath, a full-length TPU outsole combines conical and bladed studs for a boost in speed and grip on firm, natural surfaces. Wt. 8.3 oz.