Revolutionary Flywire in the upper of Nike's Vapor V creates support without added weight. This new Vapor also has an extra stud on the outsole for added traction. Players like C. Ronaldo, Pato and Robinho helped create this Vapor. Vapor V UPPER: Soft Teijin microfiber adjusts to the shape of your foot. The Vapor V's speed touch area at the front ensures more control of the ball when you're moving at top speed. Stretchy synthetic lace cover on the Vapor V upper keeps the strike zone clean. Vapor V INSOLE: A contoured speed last mirrors the foot shape. Vapor V Inner chassis creates instant acceleration. Contoured sockliner with EVA inserts cushions. Vapor V OUTSOLE: Lightweight TPU. Direct-injected heel studs for weight reduction. For use on firm, natural surfaces.