Nike Mercurial Vapor XI Firm Ground Football Boots - Deep Royal Blue/Chrome/Total Crimson Lightweight, firm and supportive; the Nike Mercurial Vapor XI Firm Ground Football Boots promote faster footwork with dynamic ball control. A contoured nylon plate with the Mercurial revolutionary stud configuration support the foot from underneath and launch players forwards with each step. Embossed ridges in the upper create traction on the ball, while allowing a responsive feel, allowing players to experience better control. Details: • Lightweight, contoured, compressed nylon plate shaped to the foot for enhanced support • Embossed upper ridges for better traction and a responsive feel • Updated stud configuration to promote a faster pace • Computer modelled stud configuration to balance traction, torque and comfort • Tongueless construction for a locked-down, wraparound fit • Low profile toe box • All Conditions Control Technology (ACC) for performance in both wet and dry conditions • Anti-skid top cloth grips the foot for internal traction • Firm ground studs for natural grass pitches